🔬 Science + Literacy + Hands-On Learning

Science Activity Hub

Every unit has a family experiment, an outdoor nature mission, a week-long project, and a book basket — connecting screen time to real-world discovery.

🧪 Family Experiment
🌿 Go Outside!
🏗️ Unit Project
📚 Book Basket
Science Unit 1 · TEKS K.1-K.4 · NGSS K-2-ETS1
🔬 I Am a Scientist!
Standards: Safety practices · Scientific observation · Science tools (hand lens, thermometer, balance) · Asking questions · Making predictions · K-2-ETS1 Engineering Design
🧪
Family Experiment
The Mystery Bag Observation Challenge
15 min · Indoor

Your child becomes a real scientist — using ALL five senses to investigate mystery objects, make predictions, and record observations. No peeking! This mirrors exactly how scientists work: observe first, conclude after.

🔗 Connects to Lesson SCI1W1D1 (What Scientists Do) and SCI1W1D4 (Questions & Predictions)

You Will Need
A pillowcase or cloth bag5–8 household objects Paper and crayonA timer
How To Do It
1
While your child looks away, place 5–8 small objects in the bag (ideas: spoon, small ball, rubber duck, block, crayon, smooth rock, leaf).
2
Feel only — no peeking. Child reaches in, feels ONE object, and describes it: "It feels smooth and round and cold." Write or draw what they noticed.
3
Make a prediction! Ask: "What do you think this is? Why?" Let them guess before revealing. Scientists predict BEFORE they check.
4
Reveal the object. Were they right? Try each remaining object the same way — observe, record, predict, reveal.
5
Debrief like scientists: Which sense gave the most information? Did predictions get better with practice?
Science Talk Questions
How did you know what the object was without looking?
What is the difference between an OBSERVATION and a GUESS?
Which sense do you use most without thinking about it?
Key words: observepredictionevidencetextureproperties
🌿
Go Outside! Nature Mission
Backyard Scientist Walk
20–30 min

Take a slow observation walk using ALL five senses. No collecting — just noticing. A park, backyard, or sidewalk works perfectly. Scientists call this "observing in the field."

👁️
SIGHT: Name 5 colors. Find something smaller than your thumbnail. Find something bigger than your hand.
👂
HEARING: Stand still 30 seconds, eyes closed. Count different sounds. What was quietest? Loudest?
👃
SMELL: Gently smell near a flower, near soil, near a tree trunk. Describe each: sweet? earthy? fresh?
TOUCH: Feel a rock (cold? rough?), bark (bumpy?), grass (soft?), soil (crumbly?). Compare textures.
📓
Record: Back inside, draw the most interesting thing observed. Start your Science Field Journal!
What was the most surprising thing you noticed?
Which sense told you the most interesting thing today?
🏗️
Unit Project · All Week
My Science Field Journal
5–10 min daily

Real scientists keep field journals! This week-long project creates a personal science notebook your child will use all year. Each day adds one observation, drawing, or question.

You Will Need
Composition notebookCrayonsStickers (optional)Nature items to tape in
Mon
Decorate the cover together. Create a "My 5 Senses" page — draw one thing for each sense from today.
Tue
Find ONE interesting thing outside. Draw it in detail. Label its properties: color, size, texture, shape.
Wed
Write (or dictate) 3 science questions: "I wonder why..." Start each question the same way.
Thu
Draw and label a science tool. Write what job each tool does.
Fri
Do the Mystery Bag experiment and record results. Compare predictions to results.

📌 Keep this journal for the whole year — add to it with every science unit!

Science Unit 2 · TEKS K.5A-B · NGSS K-PS3-1, K-PS3-2
⚛️ Matter All Around Us
Standards: Properties of objects (color, size, shape, texture, mass) · Materials changed by heating and cooling · Sunlight heats Earth's surface differently based on color · Engineering design to reduce warming
🧪
Family Experiment
Ice to Water to Steam — Three States of Matter
20 min · Kitchen

Watch the SAME water change between three states — solid ice, liquid water, and water vapor — just by changing temperature. Matter stays the same substance; its STATE changes. One of the most powerful K-level demonstrations!

🔗 Connects to Lessons SCI2W1D3 (Heating & Cooling) and SCI2W1D4 (Sunlight Heats Earth)

You Will Need
Ice cubesClear cup or bowlWarm waterKettle (adult only)Cold platePaper to record
1
Start with ICE. Hold an ice cube in your hand. Ask: What does solid ice feel like? What shape is it? Can you pour it? Draw and record.
2
Predict: "What will happen to the ice if we add warm water?" Add warm water to the cup of ice and watch. How long does melting take?
3
ADULT ONLY: Boil water. Hold a cold plate near (not touching!) the steam. Water droplets form on the plate — steam (gas) turning back to liquid!
4
Draw all three states side by side: solid ice → liquid water → steam. Label each one.
5
The big question: "Is it still water? Or did it turn into something completely different?" (It is still the same water — just a different STATE.)
What caused the ice to change? What caused water to become steam?
What other things change when they get hot or cold? (Chocolate? Butter? Candles?)
solidliquidgasheatingcoolingstate of matter
☀️
Bonus Experiment
Sunlight Color Test: Dark vs Light Surfaces
30 min · Outdoor

Does surface color affect how much sunlight it absorbs? Test it exactly like climate scientists do!

You Will Need
Black paperWhite paper2 ice cubesSunny spot outside
1
Place one ice cube on black paper and one on white. Both in direct sunlight. Predict which melts first.
2
Check every 2–3 minutes. Which melts faster? Touch each paper — which feels hotter?
3
Discuss: Dark colors absorb more sunlight = get hotter. Light colors reflect more = stay cooler!
Why do people wear light-colored clothes in summer? Why are polar ice caps white — what might happen if they darkened?
🌿
Go Outside! Nature Mission
Property Detective Hunt
20 min

Hunt for objects matching specific property descriptions. Builds vocabulary AND science skills simultaneously.

🔍
Find something SMOOTH and FLAT.
🔍
Find something ROUGH and SMALL.
🔍
Find something that feels COLD when you touch it.
🔍
Find something DARKER than your hand.
🔍
Find two things with the SAME texture but DIFFERENT colors.
Challenge: Find something warm AND something cool in the same spot. Why is one warmer?
🏗️
Unit Project · Engineering Design
Build a Shade Structure for Cosmo's Space Garden
3–5 days

Cosmo needs to protect a space garden from getting too hot! Your child designs, builds, tests, and improves a shade structure — going through a real engineering design cycle with household materials.

Building Materials (provide a variety — child chooses)
Cardboard piecesPopsicle sticksTapeFoil squaresFabric scrapsPaper cupsStrawsString
Day 1
Define: "A small plant gets too hot in the sun. Design a shade structure." Look at pictures of umbrellas and canopies. Ask: What shapes make good shade?
Day 2
Design: Draw a plan first. What materials? How will it stand? The design decisions belong to the child — parent helps only with cutting.
Day 3
Build: Construct using chosen materials.
Day 4
Test: Place in sunlight. Does it create shade? Does it stay upright? Time how long it holds.
Day 5
Improve: Change one part and test again. Engineers ALWAYS improve! Document changes in Science Journal.
What material worked best for the roof? Why do you think that material was better?
What was the hardest part of building? What would you do differently next time?
designbuildtestimproveengineer
Science Unit 3 · TEKS K.6A-D · NGSS K-PS2-1, K-PS3-1
💪 Pushes, Pulls & Light
Standards: Force as push/pull · Strength of force affects motion distance · Patterns of motion (straight, zigzag, round, back-forth) · Light energy and shadows · Magnetic forces · K-PS2-1 Effects of pushes and pulls
🧪
Family Experiment
Ramp Races: How Force Strength Changes Motion
20 min · Floor Space

Build a simple ramp and test how HEIGHT (which changes force) affects how far an object travels. This mirrors how rocket scientists think about launch angles and thrust!

🔗 Connects to Lessons SCI3W1D1 (Pushes & Pulls) and SCI3W1D2 (Stronger Forces)

You Will Need
A hardcover book or boardSmall toy car or ballTape measure or rulerTape for markingPaper for recording
1
Ramp level 1 (low): Rest book on one small object. Mark start line with tape. Release car — no pushing! Mark where it stops. Measure the distance.
2
Predict: "What happens if we make the ramp steeper?" Write down the prediction.
3
Test levels 2 and 3 (medium and steep). Record distance each time. Compare all three!
4
Direction matters: Tilt the ramp slightly left or right. What changes? Force direction matters just as much as force strength!
5
Make a bar chart: Draw three bars showing distances — shortest for low ramp, tallest for steep. Your child's first data visualization!
Why does the steeper ramp make the car go farther?
What would happen if you put something heavy on the ramp vs something light — same distance?
forcepushdirectionmotiondistancestrength
🧲
Bonus Experiment
Magnet Treasure Hunt
15 min · Indoor

Use a fridge magnet to test 10 household objects. Predict first, then test! Sort into magnetic and not magnetic groups and find the pattern.

You Will Need
Fridge magnet10 household objects2 sorting platesRecording sheet
1
Collect 10 objects: paper clip, coin, pencil, fork, rubber band, key, crayon, bottle cap, wooden block, foil.
2
For each: predict (YES or NO), then TEST with magnet, then sort.
3
Look at magnetic group — what do they share? (All contain iron or steel!)
Can a magnet pick up a big metal object vs a tiny one? Can magnets work THROUGH paper? Test it!
🌿
Go Outside! Nature Mission
Shadow Science: Light in Action
3 times in one day

Do this THREE times in the same day — morning, midday, and afternoon. Watch shadows change as the Sun moves! This directly demonstrates how light direction affects shadows.

AM
Around 8–9am: have child stand on sidewalk. Trace shadow with chalk. Label "Morning." Measure in foot lengths.
Noon
Return at noon. Stand same spot. Trace again. Label "Midday." Shadow is shorter — Sun overhead!
PM
Return at 3–4pm. Trace again. Label "Afternoon." Long again — but pointing the OTHER direction! Why?
📓
Draw all three shadows on one journal page. Label the Sun's position for each (east → overhead → west).
Why does your shadow move even though YOU did not move?
When is your shadow shortest? Longest? What does that tell you about the Sun?
🏗️
Unit Project
Marble Maze: Design a Path of Motion
2–3 days

Design a marble maze where the marble travels through multiple patterns of motion: straight, zigzag, curve, and round and round. Engineering plus forces plus motion all in one!

You Will Need
Shoebox lid (cardboard)Cardboard stripsGlue or tapeA marble or small ballScissors (adult)
Day 1
Plan: Draw a maze including: one straight path, one zigzag, one curve, one dead end. Label each motion type.
Day 2
Build: Glue cardboard strips inside the box lid to create maze walls. Let dry completely.
Day 3
Test and improve: Tilt the box to guide the marble. What needs adjusting? Widen tight turns, raise low walls.

🌟 Challenge: Add a loop or tunnel! Observe how marble speed changes on different sections.

Science Unit 4 · TEKS K.7A-C, K.8A-C · NGSS K-ESS2-1, K-ESS3-1
🌍 Earth Materials & Sky
Standards: Rocks (size/color/texture/shape) · Soil and water properties · Weather observation · Seasons as repeating patterns · Day and night · Sky objects (Sun, Moon, stars, clouds)
🧪
Family Experiment
Rock Detective: Sort, Compare & Classify
30 min · Kitchen Table

Collect 8–10 rocks from your yard, driveway, or a park (or buy a bag of decorative rocks). Then do what real geologists do — observe and classify them systematically using four investigation stations!

🔗 Connects to Lesson SCI4W1D1 (Rocks, Soil & Water)

You Will Need
8–10 rocks (any kind)Hand lens / magnifying glassRulerCup of waterPaper towelsRecording sheet
Investigation Stations
👁️
Station 1 — SIGHT: Look through the hand lens. What colors? Any sparkly bits? Any holes? Any layers? Draw the most interesting one.
Station 2 — TOUCH: Sort into rough, smooth, and bumpy. Which feels coldest? Compare two by holding one in each hand to compare heaviness.
💧
Station 3 — WATER TEST: Dip each rock in water. Does the color change? (Wet rocks look darker!) Does any rock absorb water or repel it?
📏
Station 4 — MEASURE & ORDER: Arrange from smallest to largest, then from lightest to heaviest (hold them to compare).
🪨
Rock Museum: Line them up, give each a name ("Sparkle Rock," "Bumpy Brown"), and write one property for each. Label and display!
What do all rocks have in common? How are they different?
Where do you think your rocks came from originally? Have they always looked like this?
texturecolorclassifygeologistproperties
☁️
Bonus Experiment
Make a Cloud in a Jar
10 min · Kitchen

Make a real mini-cloud form inside a glass jar! This demonstrates how clouds form from water vapor cooling — the same process in the real sky.

You Will Need
Glass jar (wide mouth)Very hot water (adult pours)Ice cubesHairsprayFlashlight
1
Adult pours about 1 inch of very hot water into the jar. Swirl to warm the sides.
2
Quickly spritz a little hairspray inside (gives water droplets something to attach to — just like dust in real clouds!).
3
Immediately place a plate of ice cubes on top. In 20–30 seconds a cloud forms! Shine flashlight through the side to see it clearly.
4
Remove ice — cloud disperses. Replace — cloud returns! Experiment with how long the cloud lasts.
Real clouds form the same way! Warm water vapor rises, meets cold air, and becomes tiny droplets. Where does all the water in rain clouds come from originally?
🌿
Go Outside! Nature Mission
Two-Week Weather Journal
Daily · 5 min each

Scientists observe weather every day to find patterns. Do this for two weeks and you'll see real patterns emerge — just like a meteorologist!

Setup
Create a chart with columns: Date · Temperature (warmer/cooler?) · Clouds (none/some/lots) · Precipitation (none/rain/snow) · Wind (calm/breezy/windy) · Sky Drawing
Daily
Each morning go outside for 2 minutes. Look up, feel the air, listen. Fill in the chart. Draw today's sky.
Week 2
After 7 days, look for patterns: How many days were sunny? Rainy? Did temperature change? Count and compare.
End
After 14 days, make a simple bar graph — one bar each for sunny, rainy, cloudy days. First real data collection project!
What pattern did you notice? Did any weather type happen most often? Can you predict tomorrow based on today?
🏗️
Unit Project
Moon Phase Viewer: Oreo Cookie Science
1 hour + nightly

Use Oreo cookies to model Moon phases — then go outside each night for a week to compare the real Moon to your model! Memorable AND delicious.

You Will Need
Oreo cookies (1 package)Plastic knife (safe)Moon phase chartBlack paper backdropClear nights!
Part 1
Make moon phases: Open 8 Oreos carefully. Scrape cream filling to show each phase — full circle (full moon), half circle (quarter moon), crescent, no cream (new moon). Arrange on black paper and photograph!
Nightly
Observe the real Moon: Each night before bed, go outside and look. Draw what you see in the Science Journal — full, half, crescent, or invisible?
Week End
Compare: After a week, match your Moon drawings to the Oreo model and a moon phase chart. Can you predict what the Moon will look like tomorrow night?

🌟 The Oreos are a model — a simplified version of a real thing. Scientists use models all the time to understand things they cannot directly touch. You get to eat this model after!

Science Unit 5 · TEKS K.9A-B, K.10A-D · NGSS K-LS1-1, K-ESS2-2
🌱 Living vs Nonliving & Plants
Standards: Living vs nonliving characteristics · Plant basic needs (sunlight/water/air/nutrients/space) · Parts of a plant and their jobs · Plant life cycle (seed → seedling → plant → flower → fruit) · Young plants resemble parents
🧪
Family Experiment · 2 Weeks
The Plant Needs Test: What Happens Without Sunlight or Water?
2 weeks · Ongoing

Grow THREE identical plants under THREE different conditions — one with everything it needs, one without light, one without water. This is real experimental science: changing one variable at a time to see what happens!

🔗 Connects to Lessons SCI5W1D1 (Living vs Nonliving) and SCI5W1D2 (What Plants Need)

You Will Need
3 plastic cupsPotting soilBean or sunflower seedsA dark closet or boxRulerObservation chart
Setup (Day 1)
🌱
Plant A — Control (gets everything): Sunny window. Water regularly. This shows what a healthy plant looks like.
🌑
Plant B — No Light: Dark closet. Water same as Plant A. No sunlight at all.
🏜️
Plant C — No Water: Sunny window like Plant A. No water at all.
Observe Every 2–3 Days
📏
Measure height of each plant. Note color: green? yellow? brown? Drooping or perky?
📝
Draw each plant. Label any changes. Add photos to Science Journal for comparison over time.
🔍
Day 14: Compare all three. What conclusions can you draw? What did plants B and C prove?
Plant B grew pale and stretched toward any light — what does that tell you about how much plants need sunlight?
Plant C wilted. Could it recover if you water it now? Try it and see!
Why do we need to keep EVERYTHING the same except the one thing we test? (This is controlling variables!)
variablecontrolhypothesisconclusionphotosynthesis
🌿
Bonus Experiment
Celery Dye: Watch a Stem Work!
Overnight

Watch a celery stalk absorb colored water and carry it to its leaves — you will literally SEE the stem doing its job! Results in 4–24 hours.

You Will Need
Celery stalk with leavesClear cup of waterRed or blue food coloring (20 drops)
1
Add food coloring to water. Place celery in glass. Predict: what will you see tomorrow?
2
Check at 4 hours — color is creeping up the stalk! Check again overnight.
3
After 24 hours: leaves have colored tips! Cut the stalk crosswise — tiny colored tubes visible inside (these are xylem)!

🌟 This is the same system that carries water from soil up to the top of a 300-foot tree!

🌿
Go Outside! Nature Mission
Plant Parts Scavenger Hunt
30 min · Observe Only

Hunt for each PART of a plant — without pulling anything up! Observe, sketch, and leave. Nature intact; only drawings and memories taken.

🍃
LEAVES: Find 5 different shapes. Smooth? Rough? Waxy? Find the biggest and tiniest leaves you can!
🌸
FLOWERS: Find any flower — even tiny! Count petals. Notice color. Does it smell? (Flowers attract pollinators with color and scent!)
🪵
STEMS: Find a thin stem and a thick one (a tree trunk IS a stem!). Feel the bark. Why might thick bark protect a tree?
🌱
ROOTS: Look near a sidewalk crack or potted plant — can you see any roots? What is their job? (Don't dig up plants!)
🍎
SEEDS: Find any seed — dandelion puff, acorn, maple helicopter, berry, pine cone. Each is a seed package! How is each "designed" to spread?
How are seeds "designed" to spread? (Maple wings, dandelion fluff, eaten by animals, stick to fur...)
🏗️
Unit Project · Capstone
Seed-to-Sprout Journal: Grow Your Own Plant!
3–4 weeks

Plant a seed, watch it grow through every life cycle stage, and document everything in a Seed-to-Sprout journal. The most satisfying K-level science project — especially if you can eat what you grow!

You Will Need
Bean or sunflower seedsSmall pots with drainagePotting soilSunny windowsillRulerSmall journal notebook
Week 1
Plant and wait. Draw the seed before planting. Water gently. Check daily and draw even when nothing visible. Write one observation sentence per day.
Week 2
Seedling! Celebrate when shoots appear! Measure daily. Draw the seedling with roots. Label: stem, leaf, root.
Weeks 3–4
Growing plant. Count leaves. Measure height every 3 days and make a height graph. What does it need more of?
Final Page
Life cycle diagram: Draw all stages — seed → seedling → plant → flower → fruit — based on what you actually observed. Add photos!

🌟 If you grow beans, you can eat them! Nothing connects science to real life like eating what you grew yourself.

Science Unit 6 · TEKS K.9A-B, K.10A-B · NGSS K-ESS2-2, K-ESS3-1
🐾 Animals, Habitats & Our Earth
Standards: Animal basic needs (food/water/shelter/space) · Habitats match animal needs · Classify animals by body covering and number of legs · Natural resources and how we protect them · Reduce, Reuse, Recycle
🧪
Family Experiment
Blubber Glove: How Do Arctic Animals Stay Warm?
20 min · Kitchen

How does a polar bear survive -30°F temperatures? It has a thick layer of fat called BLUBBER. Test how blubber works with shortening and ice water — one of the most memorable K-level experiments there is!

🔗 Connects to Lessons SCI6W1D1 (Animal Needs) and SCI6W1D2 (Animal Habitats)

You Will Need
2 ziplock bags (quart)Vegetable shortening (Crisco)Bowl of ice waterDuct tapeTimer
1
Make the Blubber Glove: Fill a ziplock bag with a thick layer of shortening. Turn a second bag inside out and put it inside the first. Tape the zipper edges so shortening cannot touch your hand. Your hand goes in the inner bag.
2
Bare hand first: Put one bare hand in ice water for 10 seconds. How does it feel? How quickly did it get cold?
3
Blubber glove: Hand inside the blubber glove, dip in same ice water for 10 seconds. MUCH warmer! The fat layer insulates!
4
Compare and conclude: A polar bear's blubber can be 4 inches thick — protecting it in the Arctic ocean at -2°C!
How does blubber help the polar bear survive in its habitat? What would happen to a polar bear in a hot jungle?
What other animals have blubber? (Whales, seals, walruses, penguins — all Arctic or ocean animals!)
Humans don't have blubber — so what do WE do to stay warm in cold weather?
adaptationblubberinsulationhabitatsurvive
🐛
Bonus Project
Bug Hotel: Build a Habitat
1 hour + outdoor

Design and build a tiny habitat for insects using natural materials — then place it outside and see who moves in! Real ecology in your own backyard.

You Will Need
Cardboard boxTwigs and barkDry leavesPine conesStraw / dried grassSmall rocks and soil
1
Research first: What do insects need? (Shelter, warmth, moisture, food.) How will your hotel provide each one?
2
Build: Fill the box with natural materials — twigs for bee tunnels, bark for beetles, leaves for moisture lovers, soil for worms.
3
Place outside in semi-shade. Check every 2–3 days with a magnifying glass. Who moved in? Draw what you find in Science Journal!
Why did different insects choose different parts of the hotel? What does that tell you about their specific needs?
🌿
Go Outside! Nature Mission
Living vs Nonliving Ecosystem Hunt
20 min · Any Outdoor Space

Find and sketch 5 living and 5 nonliving things in ONE small area. Then ask how the living things DEPEND on the nonliving things — your child just mapped an ecosystem!

1
Mark a small area (10-foot circle in chalk, or with sticks). This is your "study plot" — just like real ecologists use!
2
Find and sketch 5 LIVING things (ant, grass, worm, mushroom, dandelion...) and 5 NONLIVING things (rock, soil, puddle, air, sunlight).
3
Draw connecting lines between living and nonliving things they need: plant → soil → sunlight → water. You just made a food web concept map!
If you removed all the soil from your study plot, what would happen to the living things there?
Can you spot a food chain — something that eats something else in your study plot?
🏗️
Unit Project · Year Capstone
My Animal Research Book — Year-End Presentation
1 week · Science + Literacy

Choose ONE favorite animal and create a 6-page research book — connecting every science concept from Unit 6 with reading, writing, and art. This is the capstone project of the entire science year, and the child's first science presentation!

The 6 Pages
Page 1
My Animal: Draw it. Write its name. "I chose ___ because ___."
Page 2
Body Covering: Draw a close-up of its covering (fur/feathers/scales/skin). Label it. "My animal has ___ because ___."
Page 3
Habitat: Draw where it lives. "My animal lives in ___ because it needs ___ (food, water, shelter, space)."
Page 4
What It Eats: Draw its food. Herbivore, carnivore, or omnivore? How does it find its food?
Page 5
How It Stays Safe: Camouflage? Shell? Speed? Venom? Group living? Draw it defending itself.
Page 6
Why I Love It: Free-write page. What is the most amazing thing about this animal? What should people do to protect it?

🌟 Share this book with a family member, neighbor, or teacher. Real scientists share their findings — this is your child's first science presentation! Celebrate it!