2425 Honors Mini Semester Review

Front

What is the fastest speed of a battery powered car in an obstacle course graph?

Back

The fastest speed is between points R and S.

Front

According to the law of conservation of mass, if the reactant side has a total mass of 40g, how much should be on the product side?

Back

40 g.

Front

What method of heat transfer is caused by touch?

Back

Conduction.

Front

What is a substance with a pH less than 7?

Back

Acid.

Front

What is a substance with a pH greater than 7?

Back

Base.

Front

What is the definition of conduction?

Back

Conduction is the transfer of heat through direct contact between materials.

Front

What is the definition of convection?

Back

Convection is the transfer of heat through the movement of fluids (liquids or gases).

Front

What is the definition of radiation?

Back

Radiation is the transfer of heat through electromagnetic waves.

Front

What is the pH scale range for acids?

Back

0 to less than 7.

Front

What is the pH scale range for bases?

Back

Greater than 7 to 14.