Lesson 16 of 84 · Forces

Simulation⭐ 30 XP⚡ Spark Lab

Up and Down the Slide

🧪Lab Brief #16

Up and Down the Slide.

🎯 Your mission

Push the limits. See what changes.

⚡ The twist

Energy never disappears — it just hides somewhere else.

🤯

Mind = Blown

🎢 You feel weightless on a roller coaster because you and the seat are falling at the same speed.

🔮

Make a hypothesis first

Before you start: which will move faster, and why?

What You'll Learn

A seesaw goes up and down. Push down on one side and the other side goes up!

Key Words

wheel
ramp

Steps

Step 1 — Read

Have a grown-up read about Forces to you.

Step 2 — Do

Push a toy car gently, then push it hard. Which push made it go farther?

Step 3 — Observe

Look closely! What do you see?

Step 4 — Record

Draw a picture of what you learned today.

Check Your Understanding

Question 1

1 of 3

What makes a ball roll?

How sure are you going to be?😐 maybe

🌍

Where you see this in real life

This is why airplanes can fly and why rockets reach space.

🏆

Stretch Challenge

Try this in real life this week.

This week, find one thing in your house that turns one kind of energy into another.

👨‍👩‍👧

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.

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Share this experiment

Send it to a parent who's looking for a 10-minute kitchen science win.

🖨️

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