Solar System
The force that pulls objects down, or towards a center.
What is gravity?
An organism that uses photosynthesis to make its own food.
What is a producer?
An animal without a backbone.
What is an invertebrate?
An electric charge that does not move.
What is static electricity?
All the processes that break apart rock without changing its chemical makeup.
What is physical weathering?
Any object that orbits a larger object (natural or man-made).
What is a satellite?
An organism that eats producers.
What is a consumer?
A spiny-skinned invertebrate.
What is an echinoderm?
When electrons move from a place where there are many electrons to a place where there are fewer.
What is static electricty?
An effect of physical weathering on rock.
What is freezing or melting?
The number of stars in our solar system.
What is one?
These organisms are found at the top of the food chain.
What are tertiary consumers?
A cold-blooded vertebrate that lives part of its life in water and part on land.
What is an amphibian?
A material that moves an electric current easily.
What is a conductor?
The process that breaks apart rock by changing its chemical makeup.
What is chemical weathering?
The reason stars all appear to be the same size and color.
What is magnitude?
These organisms break down organic matter and carry out the process of decay.
What are decomposers?
A warm-blooded vertebrate that is usually covered with hair/fur & feeds its young milk.
What is a mammal?
A type of electric circuit in which current can only follow one path.
What is a series circuit?
The movement of weathered materials carried from one place to another is caused by this.
What is erosion?
The coolest stars are this color.
What is red?
An animal that only eats plants & an animal that eats meat.
What is an herbivore & a carnivore?
An invertebrate with a soft body.
What is a mollusk?
A parallel circuit.
What is a circuit that can follow more than one path?
Materials dropped by the agents of erosion.
What are sediments?