Science Review 3rd grade Georgia

One source of heat is

• refrigerator

• sun

• book

• rocks

Which color absorbs the most heat?

• white

• yellow

• black

• clear

Which soil is best for growing cabbage?

• clay

• sand

• silt

• loam

The remains of a living thing that died long ago is called a

• fossil

• endanger

• mineral

• soil

Which list is in order from largest to smallest grains of soil?

• clay, sand , silt

• clay, silt, sand

• sand, clay, silt

• sand, silt, clay

Which material would heat the quickest?

• wooden spoon

• plastic cup

• metal spoon

• ceramic mug

A physical attribute of rocks

• shape, color, texture, size

• color, taste, shape

• hardness, taste, name

Another source of heat is (choose 2)

• friction

• mixing chemicals

• freezer

• television

Why does a jacket keep you warm?

• it traps heat from the sun

• it traps heat from the coat

• it traps heat from your body

How are rocks and soil changed? (Choose 2)

• wind and hurricanes

• water and wind

• erosion and weathering

• soil and minerals