Spelling Homelearning

Saturday 24 October 2015

WALT: To Find the meanings of the words below:

1. Conductor -  A person who directs the performance of an orchestra or choir.
2. Insulator -  A substance which does not readily allow the passage of heat or sound
3. Current - Belonging to the present time; happening or being used or done now.
4. Experiment - A scientific procedure taken to make a discovery,test a hypothesis,or demonstrate a fact.
5. Displacement - Pushing something out of the way to make some space and lifting up the rest. 
6. Solution - Solving a problem or dealing with a difficult situation. 
7. Evaporation - Depending on the humidity level of the air around it, any liquid will release some of its molecules into the atmosphere around it. That's evaporation. With time, the liquid can fully evaporate.
8. Transpiration - Transpiration is the process where plants absorb water through the roots and then give off water vapor through pores in their leaves.
9. Floatation - The action of floating in a liquid or gas. 
10. Hypothesis - A supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.