Lesson 61 of 84 · Life Cycles
Experiment⭐ 30 XP🌿 Wild JungleWhat Living Things Need (Part 3)
Life Cycles.
🎯 Your mission
Set it up. Test it. Be amazed.
⚡ The twist
Every species solves the same problem differently.
Mind = Blown
🐙 An octopus has 9 brains and 3 hearts.
Make a hypothesis first
Before you watch: what do you think it'll do?
What You'll Learn
Living things need food, water, air, and space to survive. Without these, they cannot live.
Key Words
Tap a word to see its definition.
Materials Needed
- cups
- water
- plastic wrap
- ruler
- magnifying glass
- paper towels
Safety First
- Do not taste any materials.
- Wear safety goggles when mixing liquids.
- Wash hands after handling materials.
Steps
Read about Life Cycles with a partner or grown-up.
Plant two seeds: put one in sunlight and one in a dark closet. Water both the same amount each day.
Watch carefully. What happens?
Draw and write about what you learned.
Check Your Understanding
Question 1
1 of 3What do all living things need?
Where you see this in real life
This is why plants grow toward windows and why scabs form.
Stretch Challenge
Try this in real life this week.
Watch a plant or pet for 5 minutes today and write down what you noticed.
For the dinner table
“Tell me something you noticed about your own body today.”
Next Smart Experiment
We'll pick an experiment that matches exactly how you're thinking right now.
Share this experiment
Send it to a parent who's looking for a 10-minute kitchen science win.
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