Unit 4 Assessment 2

light passing through a medium

• Scatter

• Transmit

• Reflect

• refract

light bouncing back when it strikes a medium

• Scatter

• Transmit

• Reflect

• refract

bending of light as it passes though a medium

• Scatter

• Transmit

• Reflect

• refract

when light reflects off matter in all different directions

• Scatter

• Transmit

• Reflect

• refract

when one object passes across another in space

• transit

• transmit

• gravity

• scatter

the sun and everything that revolves around it

• universe

• solar system

• galaxy

• eclipse

all of space, all of the matter, and all the energy in it

• universe

• solar system

• galaxy

• eclipse

a large collection of stars held together by gravity

• universe

• solar system

• galaxy

• eclipse

force that attracts objects toward each other

• lunar

• solar

• gravity

• eclipse

The Moon is ______ during a lunar eclipse.

• new

• full

• crescent

• gibbous