Water evaporated more quickly from Shirt B, allowing it to dry faster. 3. Energy: Transformation of Energy
By working through this paper, today’s P6 student gains two advantages: psle 2012 science questions and answers
In electricity questions, never assume. You must physically trace the path. Remember the rule: Current requires a return path. Electricity flows out of the battery and must go back into the other end. If a switch is open, that bridge is broken, and the "cars" (electrons) cannot cross. Water evaporated more quickly from Shirt B, allowing
Students had to identify that the distance (x) between the lamp and the cardboard was the variable being changed to affect the recorded temperature. that bridge is broken
A question about a balloon placed in a refrigerator (Q16) observed it getting smaller.