Science Bowl Final

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Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

Which of these is the best conductor electricity?

• Glass rod

• Cotton string

• Plastic tubing

• Coppyy penny

Some beetles break down the remains of dead animals. Some mushrooms break down the remains of dead trees. How do these actions most benefit plants?

• By returning nutrients to the soil

• By releasing oxygen into the air

• By making space for new animals

• By decreasing the population of herbivores

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

Which of these best demonstrates the reflection of light?

• Looking through the glass of a large window

• Looking at an image formed on a silver spoon

• Looking at a lightbulb that is glowing

• Looking at a star on a clear night

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NGSS.MS-PS4-2

• Day and night

• Moon phases

• Rainfall and evaporation

• Seasons

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NGSS.MS-ESS2-6

• Light energy

• Thermal energy

• Sound energy

• Mechanical energy

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

• The length of the shadow will stay the same.

• The length of the shadow will decrease and then increase.

• The length of the shadow will increase.

• The length of the shadow will decrease.

Tags

NGSS.5-ESS1-2

• Prey

• Producer

• Decomposer

• Consumer

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NGSS.MS-LS2-4

NGSS.MS-LS2-3

NGSS.MS-LS2-2

• Desert

• Forest

• Ocean

• Tundra

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NGSS.MS-ESS1-4

NGSS.MS-ESS2-3

NGSS.MS-LS4-1

A teacher mixes a white powder into a beaker of water. The powder cannot be seen in the water. The teacher then heats the mixture until the water evaporates and the powder can be seen again. Which property of the powder is the teacher demonstrating?

• Solubility

• Density

• Conductivity

• Mass

Tags

NGSS.MS-PS1-2