CLIL - Connect Plus Primary 3 Term 2 - ثالث ابتدائي

CLIL: Science: Friction www.Cryp2Day.com موقع مذكرات جاهزة للطباعة 1 Look and read Friction experiment Friction is a contact force between two surfaces. We use it every day, from when we put our foot on the ground to run, to when we use an eraser to rub out pencil marks. We can do an experiment to see how friction works. Roll a toy car down a ramp. Measure how far it travels. What will happen if we change the ramp? We can put glue and sand on it. If we roll the car down the ramp again, will the distance change? 100

www.Cryp2Day.com موقع مذكرات جاهزة للطباعة 2 Can you do the experiment with other things? Unit 10 What will happen if you use different things on the ramp? Write down how far the car travels Tip! . Don't change the car or the position of the ramp. . Don't push the car - let it go gently from the top of the ramp each time. NO. DATE Distance (cm) Object Type of ramp Smooth ramp Ramp with sand Ramp with... 3 How did you do your experiment? What happened? We put messy paint on our ramp. The car traveled 5 Listen and check 4 Read and circle Friction works in the opposite direction to the way the object is moving, so it makes things move more quickly / slowly. 101