STEM Quizbee Elimination Round - Science 7

Which of the following is NOT a layer of the Earth?

• Crust

• Mantle

• Core

• Atmosphere

What causes the tides on Earth?

• Earth's rotation

• The Sun's gravity

• The Moon's gravity

• Both the Sun's and Moon's gravity

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

• Sedimentary

• Metamorphic

• Igneous

• Fossilized

What is the process by which rocks are broken down into smaller pieces?

• Erosion

• Deposition

• Weathering

• Compaction

Which of the following is a renewable energy source?

• Coal

• Oil

• Solar

• Natural Gas

What is the basic unit of life?

• Tissue

• Organ

• Cell

• Organ System

Which part of the plant is responsible for photosynthesis?

• Roots

• Stem

• Leaves

• Flowers

What is the process by which plants make their food?

• Respiration

• Photosynthesis

• Digestion

• Circulation

Which of the following is NOT a vertebrate?

• Fish

• Bird

• Insect

• Mammal

What is the function of the circulatory system?

• To digest food

• To transport oxygen and nutrients

• To remove waste

• To control movement