Map Testing Science

Select two statements that would best explain the change in the horses' body mass over millions of years.

• There was an increase in food availability

• There was a decrease in food availability

• Horses with larger body masses were less likely to survive and reproduce

• Horses with larger body masses were more likely to survive and reproduce

• Large body mass occurred in individuals as they became adults

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

NGSS.MS-LS4-4

The chart shows some distances between objects in the universe. Identify which order the distances should be placed in, starting with the longest distance away moving to the shortest distance.

• 1,4,3,2

• 3,4,2,1

• 2,4,3,1

• 4,3,1,2

Tags

NGSS.MS-ESS1-3

Which statement best compares the two waves?

• Wave 1 has a higher frequency because it has a longer wavelength than wave 2.

• Wave 1 has a higher frequency because it has a higher amplitude than wave 2.

• Wave 2 has more energy because it has a higher amplitude than wave 1.

• Wave 2 has more energy because it has a higher frequency than wave 1.

Tags

NGSS.MS-PS4-1

Describe the path of the light as it travels from the air to the pane of clear glass.

Tags

NGSS.MS-PS4-2

A student claims the change in average global air temperatures is a result of burning fossil fuels. Explain whether the student's claim is plausible based on the data.

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5

A scientist hiking in a desert observes a cliff. The scientist makes a drawing of the layers of rock in the cliff and the types of fossils observed in the layers. Based on observations, the scientist determines layers 3 and 5 were formed from cooled lava. The scientist's drawing is shown above.

Identify the oldest layer in the rock cliff and explain your reasoning for the layer chosen.

Tags

NGSS.MS-ESS1-4

NGSS.MS-ESS2-3

NGSS.MS-LS4-1

A student makes a model of the solar system on a poster board. The student uses foam balls to represent objects in the solar system. The student's model is shown above.

Explain one error concerning the size of the foam balls in the model.

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-3

What is the chemical formula for water?

Tags

NGSS.MS-PS1-1

Which of the following is a renewable energy source?

• Coal

• Natural Gas

• Solar Energy

• Nuclear Energy

What is the acceleration due to gravity on Earth?

• 9.8 m/s^2

• 8.9 m/s^2

• 10.5 m/s^2

• 7.8 m/s^2