Science Grade 4 review 1 (TK)

A student plants two bean seeds in two identical pots containing the same type of soil. He placed one pot in the closet and the other near a sunny window. Each day he poured 15 milliliters of water into each pot. Which factor was different for the two pots?

• amount of water

• amount of light

• type of soil

• type of seed

About how long does it take the Earth to make one revolution around the Sun?

• a day

• a week

• a month

• a year

The condition of the air outdoors at a certain time of day is known as

• friction

• light

• force

• weather

Which state of matter has no definite volume and no definite shape?

• gas

• liquid

• solid

A student reaches into a bag of objects. Which property of the objects can be observed by using only the sense of touch?

• color

• odor

• taste

• texture

A student removes an ice cube tray from the freezer and forgets to put it back. The tray of cubes are solid and cold. stays on the table overnight. The next day the cubes should be

• liquid and warmer

• solid and warmer

• liquid and colder

• solid and colder

A boy can see his face when he looks into a calm pond. Which physical property of the pond makes this happen?

• flexibility

• reflectiveness

• temperature

• volume

Which trait would a cat most likely inherit from its parents?

• having a scar

• chasing a toy

• having white fur

• knowing its name