Water reflection
Equipment
1x ice cream container
1x Permanent marker
1x $2 coin
1x Jug filled with water
And a partner
Method
Step1: Grab your ice cream container and your $2 coin and trace the coin on the container inside the middle and the colour it in.
Step 2:Step away from the container until you cannot see the black dot.
Step3: Then have your partner fill the container with water all the way
Observation and Reason
What happened was that you could start to see the black dot start to rise and it would be visible again. This happens because the reflection of the light reflects on the water and causes the reflection of the dot higher and further away from the real dot.
No comments:
Post a Comment