Science PSSA Review 1

Front

What is the energy that is in motion?

Back

Kinetic energy

Front

What role do bacteria and fungi play in a food web?

Back

Decomposers

Front

What formula would you use to calculate force?

Back

Force = mass x acceleration

Front

What is the part of an experiment that is being tested?

Back

Variable

Front

Put the following in order of increasing complexity: organ system, organism, cell, tissue, organ, population.

Back

cell, tissue, organ, organ system, organism, population

Front

What is potential energy?

Back

Energy stored in an object due to its position or state.

Front

What is thermal energy?

Back

Energy that comes from the temperature of matter.

Front

What is chemical energy?

Back

Energy stored in the bonds of chemical compounds.

Front

What is a producer in a food web?

Back

Organisms that create their own food, typically through photosynthesis.

Front

What is a consumer in a food web?

Back

Organisms that eat other organisms for energy.