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4401
science midterm
| Question | Answer |
|---|---|
| Science Process Skills | observation, inference, classifying, measuring, recording data, predicting, comparing/contrasting, planning an investigation |
| Piaget's States of Cognitive Development | sensory motor, preoperational, concrete operational, formal operational |
| Bruner | spiraling curriculum concept |
| 6 changes in matter | o evaporation: liquid to gas o freezing: liquid to solid o condensation: gas to liquid o deposition: gas to solid o fusion: solid to liquid o sublimation: solid to gas |
| deposition | gas to solid |
| sublimation | solid to gas |
| Camrium | living part |
| Ploem | transfers nutrients and water from roots |
| Xylem | transfers food from leaves |
| velocity | speed and direction |
| 3 laws of motion | an object will remain a rest (or remain in motion) unless acted upon by a force force=ma for every action, there is an equal and opposite reaction |
| energy conservation | energy is not created or destroyed |
| convection | energy transferred from a liquid to a solid |
| conduction | energy transferred from a solid to a solid |
| radiation | energy transferred through air |