Lesson Worksheet: Light and the Electromagnetic Spectrum Science • 4th Grade
In this worksheet, we will practice defining and describing the waves of the electromagnetic spectrum.
Which object separates visible light into different colors?
- AA prism
- BA telescope
- DA mirror
A cell tower uses to transmit signals to cell phones.
- Agamma rays
- Cradio waves
Which type of wave is a light wave?
- AA sound wave
- BA transverse wave
- CA longitudinal wave
- DA seismic wave
Which waves are used in nuclear medicine?
- ARadio waves
- DGamma rays
Which waves on the electromagnetic spectrum have the largest wavelength?
- AGamma rays
- BVisible light
- DRadio waves
Which waves on the electromagnetic spectrum have the smallest wavelength?
- BGamma rays
- CInfrared waves
- DUltraviolet waves
Fill in the blank: When a ray of light is taken in by an object, it is .
Fill in the blank: Below are rays of light. A ray is .
- Athe size of a wave of light
- Bthe path in which light travels
- Ca source of light
- Dthe color of light