| FORCE, FRICTION,GRAVITY | SPEED AND VELOCITY | CONDUCTION, CONVECTION, RADIATION | 
|---|---|---|
| 
						
					 
					  Friction					 
					
					 What cause a ball to slow down and stop? 
					 | 
				
				
						
					 
					  velocity has direction					 
					
					 What is the difference between speed and velocity? 
					 | 
				
				
						
					 
					  Conduction					 
					
					 When we iron our clothes 
					 | 
						
| 
						
					 
					  Electrostatic					 
					
					 What causes bits of paper to come close to the hair after it is rubbed? 
					 | 
				
				
						
					 
					  30km/h					 
					
					 A car travels at 180 km in 6 hours. What is the average speed? 
					 | 
				
				
						
					 
					  Radiation					 
					
					 How the heat from the sun reaches earth? 
					 | 
						
| 
						
					 
					  Gravity					 
					
					 A ball is thrown upward,its speed decreases until it stops and moves downward. What force is acting on the ball? 
					 | 
				
				
						
					 
					  Forward					 
					
					 When a driver of a fast-running jeep suddenly steps on the brake, all the passengers will move__________. 
					 | 
				
				
						
					 
					  Conduction					 
					
					 Transfer of energy through a substance by direct contact 
					 | 
						
| 
						
					 
					  Friction					 
					
					 What force keeps our feet from sliding when we are running or walking? 
					 | 
				
				
						
					 
					  s=d/t					 
					
					 The formula for speed is________________ 
					 | 
				
				
						
					 
					  Radiation					 
					
					 Transfer of energy that doesn't require a medium or transmission 
					 | 
						
| 
						
					 
					  Buoyancy					 
					
					 The upward force that pushes the objects in water 
					 | 
				
				
						
					 
					  reference point					 
					
					 What is needed in giving the correct position of an object? 
					 | 
				
				
						
					 
					  Convection					 
					
					 Heat transfer causing land and se breezes 
					 |