Exploring Science: Grade 4 Quiz

What is the first stage of a plant's life cycle?

• Seed

• Flower

• Fruit

• Leaf

Tags

NGSS.3-LS1-1

Which state of matter has a definite shape and volume?

• Solid

• Liquid

• Gas

• Plasma

In a food chain, what is the primary source of energy?

• Sun

• Water

• Soil

• Air

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which system in the human body is responsible for transporting blood?

• Digestive system

• Circulatory system

• Nervous system

• Respiratory system

What type of energy is stored in a battery?

• Kinetic energy

• Potential energy

• Thermal energy

• Light energy

Tags

NGSS.MS-PS3-2

What are tectonic plates?

• Large pieces of Earth's crust

• Layers of the atmosphere

• Types of rocks

• Ocean currents

Tags

NGSS.MS-ESS2-3

According to the law of superposition, where are the oldest rocks found in a sequence of layers?

• At the top

• In the middle

• At the bottom

• Scattered randomly

Tags

NGSS.MS-ESS1-4

Which part of a plant is responsible for photosynthesis?

• Root

• Stem

• Leaf

• Flower

Tags

NGSS.MS-LS1-6

What is the main function of an animal's heart?

• To digest food

• To pump blood

• To filter waste

• To produce energy

Tags

NGSS.MS-LS1-3

What is a simple circuit?

• A path that allows electricity to flow

• A type of battery

• A kind of light bulb

• A form of energy

Tags

NGSS.4-PS3-2