District 6th gr. Science Semester Review

Front

What is the process by which plants use sunlight to make food?

Back

Photosynthesis

Front

What is the state of matter where molecules are closely packed and vibrate in place?

Back

Solid

Front

What is the state of matter where molecules can slide past one another?

Back

Liquid

Front

What is the state of matter where molecules are far apart and move freely?

Back

Gas

Front

What is a physical property of metals that allows them to be shaped without breaking?

Back

Malleability

Front

What type of energy is associated with the motion of an object?

Back

Kinetic energy

Front

What type of wave has particles that move parallel to the direction of the wave?

Back

Longitudinal wave

Front

What is the term for the energy stored in an object due to its position?

Back

Potential energy

Front

What is the main pigment in plants that absorbs sunlight for photosynthesis?

Back

Chlorophyll

Front

What is the term for a change in matter that does not alter its chemical composition?

Back

Physical change