4th Grade Science Review

Front

What tool should a student use to measure the temperature of a liquid heated to 35 degrees Celsius? Options: beaker, graduated cylinder, balance, thermometer

Back

thermometer

Front

How are vacuoles in plant cells different from vacuoles in animal cells?

Back

Vacuoles in plant cells are larger than in animal cells.

Front

Glow sticks produce light for a short amount of time. The light from the glow stick is produced by...

Back

chemical energy

Front

Magnetic poles that are alike will...

Back

repel

Front

When light is refracted, it...

Back

Appears as if an object is "broken;" Light is scattered

Front

Why do moon phases change?

Back

The moon orbits around the Earth.

Front

Which units should a student use to measure the length of a textbook? Options: centimeters, grams, gallons, ounces

Back

centimeters

Front

What would cause a balloon to stick to someone's head? Options: force of gravity, force of friction, opposite electric charges, opposite magnetic poles

Back

opposite electric charges

Front

Which structures are found in both plant and animal cells? Options: cell walls and cell membranes, vacuole and nucleus, chloroplast and cell wall, cell membrane and chloroplast

Back

vacuole and nucleus

Front

Which earth material is best for building structures that must support heavy weight? Options: iron, wood, copper, plastic

Back

iron