Middle Grades Science

Which of the following best describes the ecological relationships of the organisms in the food web?

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Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

At which 2 locations is it summer?

• W and X

• W and Y

• X and Z

• Y and Z

Tags

NGSS.MS-ESS1-1

Which of the following best shows the appearance and positions of Earth and the Moon during a total lunar eclipse?

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Tags

NGSS.MS-ESS1-1

A student is investigating the process that changes steel into rust. According to the table, which of the beakers from Investigation 1 does not show evidence of a chemical change?

• Beaker X

• Beaker Y

• Beaker Z

Tags

NGSS.MS-PS1-2

Which of the following describes what primarily causes the ocean tides?

• Convection from plate tectonics

• Gravity from the Moon and the Sun

• Convection from Earth's north and south poles

• Magnetism from Earth's north and south poles

Tags

NGSS.MS-ESS1-1

Which part of the diagram represents the foundation of the building?

• W

• X

• Y

• Z

Which of the following describes the foundation of a building?

• It is a flat surface that people can walk on, but it does not help to support the building.

• It is a part that the entire building is built upon, and it keeps the building from sinking into the ground.

• It is a vertical wall that blocks access and visibility, but it provides structural support for the building.

• It is a cover that protects the building, and it shields anything inside from sunlight and precipitation.

Which of the following diagrams correctly identifies the different parts of the wave?

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Tags

NGSS.MS-PS4-1

Which of the following shows the order of formation from oldest to youngest?

• W, X, Y, Z

• Z, Y, X, W

• W, Y, X, Z

• Z, X, Y, W

Tags

NGSS.MS-ESS1-4

Which of the following best shows the structure of the universe?

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Tags

NGSS.MS-ESS1-2