Telescopes

Why are telescopes important to scientist?

• They help them see from up close

• They help them see from far away

• They help them see the sky

A telescope can help things appear larger. What is another word for this?

• Focus

• Reduce

• Distance

• Magnify

Telescopes _______ objects

• magnify

• expose

• light

• enhance

The ______ is the amount of time a telescope collects light.

• longer

• exposure

• radio

• lens

______ telescopes use lenses to gather, magnify, and focus light.

• Optical

• Reflecting

• Refracting

• Radio

______ telescopes magnify light from distant objects.

• Optical

• Reflecting

• Refracting

• Radio

Tags

NGSS.MS-PS4-2

Objects in space send out ______ waves.

• Longer

• Magnify

• Radio

• Light

Tags

NGSS.MS-PS4-1

______ telescopes use lenses to collect and magnify visible light.

• Optical

• Reflecting

• Refracting

• Radio

What do telescopes help us do?

• Look at people

• Look at our friends

• Look in space

When is the best time to use a telescope?

• In the morning

• In the afternoon

• At night

• Tomorrow