Science Fusion Unit 3

What percentage of energy is transferred to the next level in the energy pyramid?

• 10%

• 20%

• 90%

Tags

NGSS.MS-LS2-3

If you wanted to test the effect of gravity on an object, which set of materials should you choose?

• battery, wires, lightbulbs

• hot plate, water, thermometer

• two different types of balls, metric ruler

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

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NGSS.MS-PS2-2

NGSS.MS-PS2-4

What pulls objects to the center of the Earth?

• the sun

• the moon

• the tides

• gravity

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

What time of day is a shadow the shortest?

• morning

• evening

• noon

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NGSS.5-ESS1-2

What is a group of stars that makes a pattern?

• Ursa Minor (Little Dipper)

• Hercules

• constellations

• Ursa Major (Big Dipper)

Earth ________ on its axis.

• rotates

• revolves

• twists and shouts

• stays

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NGSS.MS-ESS2-6

Whatever the direction the sun is in the sky, the shadows it creates, will point in the

• same direction

• opposite direction

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NGSS.MS-ESS1-1

Why do the length of shadows change throughout the day?

• Because of the revolution of Earth around the sun

• Because of the revolution of the moon around Earth

• Because of the rising and setting of the sun

• Because of the movement of stars in a circle

Tags

NGSS.MS-ESS1-1

Why do the stars seem to move in the sky?

• Earth's tilt

• Earth orbiting the sun

• The moon orbiting Earth

• Earth rotating on its axis

What would happen if Earth spun faster on its axis than it does now?

• Earth would be hotter

• A day would be shorter than 24 hours

• A year would be longer than 365 days

• There would be more than four seasons