Lesson 10 of 84 · Forces
Simulation⭐ 30 XP⚡ Spark LabStronger Pushes, Bigger Moves
Stronger Pushes, Bigger Moves.
🎯 Your mission
Play with the model. Break it. Understand it.
⚡ 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
The stronger the push or pull, the more an object moves. A hard kick sends a ball farther!
Key Words
Tap a word to see its definition.
Steps
Talk about what you already know about Forces.
Build a simple lever with a ruler and pencil. Try lifting objects on one end by pushing the other.
Compare what happened to what you predicted.
Tell the class one thing you learned today.
Check Your Understanding
Question 1
1 of 3What is a force?
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.”
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.
Checkout complete lesson on Forces for 2nd Grade
Get the full Forces track as a printable PDF — all lessons, worksheets, and answer keys.