Science Benchmark Review

Which characteristic describes a structure that help the penguin swim in the water.

• Characteristic 1

• Characteristic 2

• Characteristic 3

• Characteristic 4

Which set of materials should students choose when designing an experiment that tests the effect of gravity on an object.

• Battery,wires,lightbulb

• Hot plate,water,thermometer

• Two different types of balls,metric ruler

• Two cups,two different types of soil,water,seeds

Tags

NGSS.MS-PS2-2

Which human activity would have the greatest impact on the carbon dioxide-oxygen cycle

• An increased use of water

• An increased use of solar energy

• Destruction of large forest areas

• Destruction of large sand dunes

Tags

NGSS.MS-LS1-6

Which combination below is a mixture

• Ice and water

• Gold coins

• Candy

• Cereal loops

Students walk past a classroom and notice a bird flying into the window. The bird flies into the window because light

• Travels through the window

• Reflects from the window

• Refracts around the window

• Reflect around the window

Tags

NGSS.MS-PS4-2