Earth and Environment
Chemistry
Waves
Biology
Science Trivia
100

This process is responsible for recycling and storing a key element that helps to maintain Earth's Climate.

What is the carbon cycle?

100

This law states that matter cannot be created or destroyed.

What is the Law of Conservation of Mass?

100

This is the lowest point on a wave.

What is a trough?

100

This body system is responsible for reacting and responding to external stimuli.

What is the nervous system?

100

This is the SI unit of force.

What is a Newton.

200

The melting of these is a main cause of sea level rise.

What are glaciers and ice sheets?

200

This type of bond forms between a metal and a non-metal.

What is an Ionic Bond?

200

These waves have a motion of oscillation that is perpendicular to the movement of the wave.

What is a Transverse Wave?

200

This chemical process in the mitochondria provides energy for the body.

What is respiration?

200

This is the pH of regular water.

What is 7?

300

This plate boundary is responsible for Earthquakes.

What is a Transform Boundary?

300

When electrons undergo this process they emit light to reduce back down to a normal energy level.

What is "excitement"?

300

This equation defines the relationship between a wave's speed, wavelength and velocity.

What is v = f x λ 

300

This is the largest organ in the human body.

What is the skin.

300

This is the fastest animal on Earth.

What is the Peregrine Falcon.

400

This defines any resource which can be replaced over a natural human lifetime.

What is renewable energy?

400

These two things are formed when an acid reacts with a base.

What are salt and water?

400
In a sound wave, this value is perceived as the volume.

What is Amplitude?

400
When a tree grows, its extra mass comes from these two things.

What are Carbon Dioxide and Water.

400

This planet is the only one in the solar system that appears to be "rolling" rather than rotating.

What is Uranus?

500

This 2015 agreement was a landmark in progress towards fighting climate change.

What are The Paris Accords.

500

Which polyatomic ion is found in sulfuric acid.

What is Sulfate?

500

This process has the opposite effect on Electromagnetic Waves and Mechanical waves.

What is refraction?

500

This is a specialised organelle in a plant cell that stores water, waste and nutrients.

What is a Vacuole?

500

This famous scientist once hosted a "Party for time travellers" which he advertised after he threw it. No-one attended.

Who is Steven Hawking?

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