Elevate Science Topic 2

Which of the following properties can you you determine the state of matter a substance is in?

• hardness

• shape

• volume

• weight

• color

Tags

NGSS.MS-PS1-4

Two identical water bottles have the same mass, but one of them breaks. After all the pieces are picked up from the broken bottle they are are weighed again. Which statement is true about the bottles?

• The broken water bottle will weigh less because the pieces are smaller.

• The broken water bottle will weigh more because there are more pieces even if they are smaller.

• Both water bottles would have the exact same mass because of the law of conservation of matter.

• None of the statements are true.

Tags

NGSS.MS-PS1-5

Select all of the following that provide evidence a chemical change has occurred.

• change in smell

• creates a gas

• creates heat

• makes light or sound

• is the same material even thought it may look different

Tags

NGSS.MS-PS1-2

What happens to a liquid when it is poured into a container?

• It takes the shape of the container.

• It flows out of the container

• It remains the same in a new container.

• None of the above.

What is the term for the spinning of the Earth on its axis?

• Revolution

• Rotation

• Orbiting

• Wobbling

Tags

NGSS.MS-ESS2-6

What is the term for the path that the Earth takes as it revolves around the Sun?

• Axis

• Orbit

• Cycle

• Rotation

Tags

NGSS.MS-ESS1-2

What type of rock is formed from cooled lava or magma?

• Sedimentary

• Metamorphic

• Igneous

• Crystal

What is the primary factor that causes the phases of the moon?

• The Earth's shadow on the moon

• The moon's rotation

• The moon's orbit around the Earth

• The sun's movement across the sky

Tags

NGSS.MS-ESS1-1

What is the term for the force that pulls objects toward the center of the Earth?

• Magnetism

• Gravity

• Friction

• Tension

Tags

NGSS.MS-PS2-4

What is the Earth's outermost layer called?

• Mantle

• Core

• Crust

• Atmosphere