| Beginning of sentence | end. |
| Several techniques for investigations | allow students multiple opportunities to grasp a concept. |
| The cotyledon has | food stored in it. (see diagram in chapter 6) |
| Net force is determined by | subtracting opposite forces or adding like forces. |
| Field trips | should be connected to and enhance the topic the class is studying. |
| If an object's density is | less than one it will float in water. |
| An example of potential energy is a | raised golf club. |
| dog : fur :: | fish: scales |
| Text books in elementary science | have positive and negative aspects. (know some of these) |
| Oobleck would be good to teach the TEK that states “The student knows | that matter has physical properties.” |
| Sublimation is | a change of state. |
| Species is the | classification of animals that is the most specific. |
| Fossils are best formed | when bones are protected long enough to be replaced with minerals. |
| Integrating science experiences | means teaching science while students are involved with other subject areas. |
| A science learning center | Should be planned around a purpose and can be used to conduct individual research |
| artificial selection | the process by which humans choose individual organisms with certain traits for breeding |
| angiosperms | flower producing plants |
