Types of Waves: Transverse and Longitudinal (Part 4)

What You'll Learn

The electromagnetic spectrum includes radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays, ordered by increasing frequency and energy.

Key Words

observation
experiment
conclusion

Materials Needed

straws
paper clips
rubber bands

Safety First

Keep small objects away from young children.

Steps

Step 1 — Read

Read and learn: The electromagnetic spectrum includes radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays, ordered by increasing frequency and energy.

Step 2 — Do

Compare your results with a partner.

Step 3 — Observe

Observe what happens and describe it in detail.

Step 4 — Record

Record your observations in your science journal.

Check Your Understanding

Question 1

1 of 3

What type of wave is sound?