21

Lesson 21 of 84 ยท Earth Materials

Lesson

Observing the Weather

What You'll Learn

A tornado is a powerful spinning wind that comes down from a thunderstorm cloud.

Key Words

  • landform
  • mountain

Steps

Step 1 โ€” Read

Read about Earth Materials with a partner or grown-up.

Step 2 โ€” Do

Keep a weather journal for 5 days. Each day draw the sky and write the temperature.

Step 3 โ€” Observe

Watch carefully. What happens?

Step 4 โ€” Record

Draw and write about what you learned.

Check Your Understanding

Question 1

1 of 3

What is erosion?