Lesson

Energy due to motion is ____________ energy. 

• Potential 

• Energy

• Kinetic

• Friction

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

The speed of a shopping cart is increased by a factor of 2 once it's pushed into the parking lot. The kinetic energy has been increased by a factor of what?

• 2

• 4

• unable to determine

• no change to the kinetic energy

Tags

NGSS.HS-PS3-1

NGSS.HS-PS3-2

The puzzle-like fit of continental coastlines was one piece of evidence Wegener used to suggest that the continents were once joined.

• True

• False

Tags

NGSS.HS-ESS1-5

What theory is this a picture of?

• pangaea

• plate tectonics

• glacial grooves

• continental drift

Tags

NGSS.MS-ESS2-3

the passing of traits from parents to offspring

• heredity

• genetics

• cross pollination

• self pollination

Tags

NGSS.MS-LS3-2

What ratio did Mendel notice in his experiments?

• 1:2

• 3:1

• 4:1

What is the process by which plants make their own food using sunlight?

• Photosynthesis

• Respiration

• Transpiration

• Fermentation

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following is a chemical change?

• Melting of ice

• Boiling of water

• Rusting of iron

• Breaking of glass

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What is the primary gas found in the Earth's atmosphere?

• Oxygen

• Nitrogen

• Carbon Dioxide

• Hydrogen

Which organelle is known as the powerhouse of the cell?

• Nucleus

• Ribosome

• Mitochondria

• Chloroplast

Tags

NGSS.MS-LS1-2