Energy, Heat & Motion
Waves, Sound & Light
Earth Science & Rocks
Space Science
Plants & Infectious Agents
100

What type of energy is the energy of motion?

What is kinetic energy?

100

What type of wave is a sound wave?

What is a longitudinal wave?

100

What is the outermost layer of Earth called?

What is the crust?

100

What galaxy contains our solar system?

What is the Milky Way?

100

What process allows plants to make food using sunlight?

What is photosynthesis?

200

What are the three methods of heat transfer?

What are conduction, convection, and radiation?

200

What is the highest point of a wave called?

What is a crest?

200

What type of rock forms when magma cools and solidifies?

What is igneous rock?

200

What phase occurs when the Moon is completely illuminated?

What is a full moon?

200

What are organisms that make their own food called?

What are autotrophs?

300

What force pulls objects toward Earth?

What is gravity?

300

What determines the pitch of a sound?

What is frequency?

300

What process breaks rocks into smaller pieces without changing composition?

What is mechanical weathering?

300

What theory explains the universe began from a hot, dense state?

What is the Big Bang Theory?

300

What small openings in leaves allow water to leave the plant?

What are stomata?

400

According to Newton’s Third Law, every action has an equal and what?

What is opposite reaction?

400

What occurs when light bends as it moves between different media?

What is refraction?

400

What is the movement of rock and soil from one place to another called?

What is erosion?

400

What planet is tilted on its side?

What is Uranus?

400

What type of organism is acellular and must reproduce inside a host cell?

What is a virus?

500

What law states energy cannot be created or destroyed, only changed forms?

What is the Law of Conservation of Energy?

500

What equation relates velocity, wavelength, and frequency?

What is v=λf?

500

What currents in the mantle help drive plate tectonics?

What are convection currents?

500

What is the explosive death of a massive star called?

What is a supernova?

500

What process allows bacteria to reproduce by splitting into two identical cells?

What is binary fission?

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