Grade 4 Science Quiz (NGSS-Aligned)

1. What is erosion? (NGSS: ESS2.A)

• When water turns to ice

• The movement of rock and soil by wind or water

• A type of rock

• The breaking down of food

What do producers make? (NGSS: LS2.A)

• Food using sunlight

• Oxygen using rocks

• Meat for animals

• Sound

What is the function of the heart? (NGSS: LS1.A)

• To think

• To pump blood through the body

• To help you breathe

• To store food

Which of these is a renewable resource? (NGSS: ESS3.A)

• Coal

• Oil

• Sunlight

• Plastic

What is condensation? (NGSS: ESS2.C)

• When a solid turns into a gas

• When water vapor turns into liquid water

• When water turns to ice

• When rocks break down

Which material is a good conductor of electricity? (NGSS: PS3.B)

• rubber

• plastic

• metal

• wood

How does the Moon get its light? (NGSS: ESS1.A)

• It makes its own light

• It reflects sunlight

• It glows in the dark

• It uses fire

What happens when two objects rub together? (NGSS: PS2.B)

• They float

• They create friction

• They explode

• They freeze

What causes seasons to change? (NGSS: ESS1.B)

• The Earth's rotation

• The Earth's tilt and orbit around the Sun

• The Moon's phases

• Ocean currents

What do plants give us? (NGSS: LS2.A)

• Rocks and minerals

• Oxygen and food

• Fire and heat

• Plastic and glass