49

Lesson 49 of 84 · Forces

Lesson

Speed and Direction (Part 2)

What You'll Learn

A lever is a simple machine. A seesaw is a lever—push down on one end and the other goes up!

Key Words

  • pulley
  • wheel

Steps

Step 1Read

Read and learn: A lever is a simple machine. A seesaw is a lever—push down on one end and the other goes up!

Step 2Do

Gather your materials and get ready!

Step 3Observe

Draw a picture of what you observe.

Step 4Record

Share your results with a partner.

Check Your Understanding

Question 1

1 of 3

How can you make something move?

Speed and Direction (Part 2) — Forces | 1st Grade Science | LittleActivity | LittleActivity