*Question*
If temperature changes the state of matter, then what does temperature change in matter? Answer choices: - Water expanding - Evaporation - it's state - hardness - kinetic energy - porosity - energy - brittleness
**Answer**
it's state

*Question*
If reptiles have scales for protection, then reptiles have what for protection? Answer choices: - shells - cartilage - the skin - hair - fur - scales - keratin - beaks
**Answer**
scales

*Question*
If kinetic energy can be converted into electricity, then what can kinetic energy be converted into? Answer choices: - water - gasoline - thrust - energy - kinetic energy - air - electricity - rays or beams
**Answer**
electricity

*Question*
If an aquatic animal requires great amounts of what rain is to survive, then what animal requires great amounts of what rain is to survive? Answer choices: - Annelids - land - terrestrial - salmon - aquatic - squids - trout - desert
**Answer**
aquatic