an organisms that is at the bottome of the food chain and provides energy to other ogranisms.

An animal that gets it's energy by eating other animals. 

An animal that is eaten for food by another species of animal.

A network of feeding relationships where energy and nutrients are passed from one species to another species.

A community of living organisms that are especially suited to a particular area or region because of its climate and terrain.

The three lengths that would come next in this set:

6 inches, 1 foot, 2 feet, ____, ____, ____,

The three lengths that would come next in this pattern:

8 yards, 20 feet, 192 inches, ____, ____, ____, 

Four inches are to 1 foot as 2 feet are to ____ yards.

One yard is to 4 feet as 18 miles is to ____ miles.

If you travled 80 miles east one day, and then 20 miles West the next day, and then continue to travel 80 miles East one day and 20 miles West the next day for 4 more days, What direction and how far will you be from where you started?

The basic unit of measurement in the metric system. 

Is 100 smaller units of measurement making up 1 meter.

2000 mg = ____ g

The standard umits of measurement for volume and mass in the metric system.

104 km = ____ m

A change in position.

 They are represented on the diagram by the numbers 6 and 18.

What values that represent the car's distance in centimeters, time in seconds and speed in the figure.

Is a type of motion represented in this graph.

Is a type of motion represented in this graph.

It is the basic building block of all matter made up of protons, neutrons and electrons.

It is the largest planet in our solar system.

It is represented on the periodic table with the symbol He

It is the symbol used to represent Deoxyribonucleic acid which carries the genetic code for all living organisms.

It is another name of a tidal wave.

He is recognized as having discovered the law of relativity and finding the equation E=MC2 which led to the development of neclear energy and the atomic bomb.