JHS Science - Easy

What is the smallest unit of matter?

• Atom

• Molecule

• Compound

• Element

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

• Respiration

• Photosynthesis

• Fermentation

• Hydrolysis

Tags

NGSS.MS-LS1-6

What is the force that keeps all objects on earth towards its center?

• Friction

• Tension

• Gravity

• Elasticity

Tags

NGSS.MS-PS2-4

What is the layer of the Earth that is the thinnest?

• Lithosphere

• Core

• Mantle

• Crust

What is the main source of energy for all living things?

• Sunlight

• Fossil fuels

• Water

• Soil

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3