Front

What type of telescope is the Hubble Telescope?

Back

Cassegrain Reflecting

Front

What is a unique process used by radio telescopes?

Back

Interferometry

Front

What do reflecting telescopes use to focus light?

Back

Curved Mirrors

Front

Which types of light can be captured by telescopes?

Back

All types of light, including radio waves, microwaves, and ultraviolet.

Front

What technology do modern telescopes use to capture images instead of film?

Back

CCDs (Charge-Coupled Devices)

Front

What is the primary function of a telescope?

Back

To collect and magnify light from distant objects.

Front

What are the two main types of telescopes?

Back

Refracting and Reflecting telescopes.

Front

What is a refracting telescope?

Back

A telescope that uses lenses to bend and focus light.

Front

What is a reflecting telescope?

Back

A telescope that uses mirrors to gather and focus light.

Front

What is the purpose of a telescope's aperture?

Back

To determine the amount of light the telescope can collect.