Mirrors and Telescope

1. Mirrors used in funfairs look ________.

• Distorted

• Accurate

• Straight

Tags

NGSS.MS-PS4-2

2. The concave parts make things look smaller.

• True

• False

Tags

NGSS.MS-PS4-2

3. Driving mirrors are ________.

• Convex

• Concave

• Plane

Tags

NGSS.MS-PS4-2

4. Driving mirrors produce an image that is ________ in size.

• Bigger

• Smaller

• Average

Tags

NGSS.MS-PS4-2

5. The large lens at the front of the tube gathers _______.

• Sound

• Light

• Image

• Water

6. The eyepiece lens at the other end of the tube makes the image _______.

• Smaller

• Middle sized

• Bigger

7. The person using the telescope looks through the ________.

• Large lens

• Eyepiece Lens

• Concave mirror

• Convex mirror

8. All the worlds large telescopes use lenses instead of mirrors in them to study planets.

• True

• False

9. The mirrors used in reflecting telescopes are ______wide.

• 7.8 Meters

• 9.8 Meters

• 2.8 Meters

• 5.8 Meters

Tags

NGSS.MS-PS4-2