Biodiversity
Chemical or Physical change
Renewable resources
Volcanoes and Earthquakes
Atoms and molecules
100

An environment made up of living and nonliving things interacting together

 What is Ecosystem

100

A process that involves rearrangement of molecules into new molecules

 What is Chemical Reaction

100

A resource that cannot be quickly and easily replaced by natural means on a level equal to it's consumption 

What is Nonrenewable resources 

100

The outer layer of the Earth , composed of tectonic plates 

What is crust 

100

A very small particle in the nucleus of an atom with a positive change 

What is a Proton 

200

A species of animal or plant that is seriously at risk of extinction

 What is Endangered species

200

A change in which the molecules are not altered to become a new substance

 What is Physical Change

200
Natural such as coal or gas, formed in the geological past form the remains of living organisms 

What is Fossil Fuel 

200

Hot, fluid rock below Earth's crust 

What is lava 

200

A group of two or more atoms bonded together 

What is a molecule 

300

 An animal that kills and eats other animals

 What is Predator

300

A substance that undergoes change during a chemical reaction

 What is Reactant 

300

Radiant energy emitted by the sun 

What is solar energy 

300

Piece of the Earth’s crust that moves and interacts with other plates, causing geologic events

What is Tectonic Plate

300

A connection formed between atoms by sharing one or more electrons 

What is a bond 

400

A group of living organisms consisting of animals or plants that are similar and which can produce young animals or plants

 What is Species

400

A substance that is made during a chemical reaction

What is Product

400

Turbines convert the kinetic energy of wind into mechanical or electrical energy that can be used  for power 

What is wind energy 

400

 A mountain with a vent through which lava or gas may erupt or has erupted


 What is Volcano

400

The smallest particle of an element that can exits alone or in combination 

What is an atom 

500

All of the individuals of the same species within an ecological community  


 What is Population

500

A group of atoms bonded together with specific chemical properties

What is Molecule

500

A resources which can replenish through natural process to overcome human usage and consumption 

What is Renewable Resources 

500

A sudden and violent shaking of the ground, caused by built-up pressure between these moving tectonic plates

What is  Earthquake 

500

A very small particle in the nucleus of an atom with no charge 

What is a neutron 

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