reflections and mirrors

What does Zoe use to aim the light at Bert's balloon?

• a sign

• anothe rlaser

• a mirror

• none of these

Tags

NGSS.MS-PS4-2

True or False: This diagram shows the correct position of the mirrors so that the light hits the target

• True
• False

Tags

NGSS.MS-PS4-2

which kind of lens can help correct farsightedness?

• flat

• concave

• mirror

• convex

How does the light change direction to get around the sign?

• it bends

• another laser is used

• it goes through the sign

• it is reflected

Tags

NGSS.MS-PS4-2

Which type of mirror is shown by picture A?

• concave mirror

• convex mirror

• plane mirror

Tags

NGSS.MS-PS4-2

Reflection is a wave bouncing off of a surface

• True

• False

Tags

NGSS.MS-PS4-2

Convex mirrors only form what type of image?

• virtual

• real

• inverted

• perfect reflections

What does Dr. Jeff use to bring the image of his hand into focus?

• lens

• laser

• camera

• mirror

Where is the focal point of Mirror B?

• behind the mirror

• in front of the mirror

• on the side of the mirror

• there isn't a focal point

light travels in a ______________ line.

• straight
• curved