Lesson 51 of 84 · Electricity
Experiment⭐ 30 XP⚡ Spark LabMigration: Animal Journeys (Part 2)
Electricity.
🎯 Your mission
Run the experiment. Find out what really happens.
⚡ The twist
The opposite of what you expect is often what happens.
Mind = Blown
🎢 You feel weightless on a roller coaster because you and the seat are falling at the same speed.
Make a hypothesis first
Predict: what happens if you double the force?
What You'll Learn
Many animals migrate to find food, warmer weather, or safe places to have their young. Birds, whales, and monarch butterflies are famous for their long migration journeys.
Key Words
- food web
- adaptation
- metamorphosis
Materials Needed
- markers
- tape
- small pots
- cotton balls
- zip-lock bags
Safety First
- Do not mix unknown chemicals together.
- Tie back long hair before starting the experiment.
- Protect your work surface with newspaper or plastic.
Steps
Study the diagram and label the parts you recognize.
Create a detailed food web for a local ecosystem. Include at least 8 organisms and use arrows to show energy flow from producers to top predators.
Use your senses (except taste) to describe what you notice.
Write a summary of your findings in 3-5 sentences.
Check Your Understanding
Question 1
1 of 3What is a habitat?
Where you see this in real life
You use this every time you flip a light switch, ride a bike, or kick a ball.
Stretch Challenge
Try this in real life this week.
Time how long a small ball rolls down something, then change the slope and try again.
For the dinner table
“Show me something at home that uses this kind of energy.”
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