52

Lesson 52 of 84 ยท Simple Machines

Simulation

Marble Races (Part 2)

What You'll Learn

When you drop something, it falls down. That is gravity at work!

Key Words

  • fall
  • bounce

Steps

Step 1 โ€” Read

Read and learn: When you drop something, it falls down. That is gravity at work!

Step 2 โ€” Do

Try it yourself! Ask for help if you need it.

Step 3 โ€” Observe

What happened? Tell a grown-up what you noticed.

Step 4 โ€” Record

Tell a grown-up your favorite part of the activity.

Check Your Understanding

Question 1

1 of 3

What happens when you drop a ball?

Marble Races (Part 2) โ€” Simple Machines | Pre-School Science | LittleActivity | LittleActivity