what time is it?
2 pm
When were the LONGEST SHADOWS?
IN THE MORNING
WHAT WE SAW when we DID THE EXPERIMENT
Results
When were the SHORTEST SHADOWS?
AT NOON/AT MIDDAY (12:00)
what time is it?
5 pm
what object makes NO SHADOW?
transparent object
the things we use in the experiment
materials
Is A shadow the SAME SHAPE as its object?
YES, IT IS
what time is it?
7 pm
what object makes DARK SHADOW?
opaque object
what time is it?
12pm
what time is it?
7 am
WHAT WE LEARN from the EXPERIMENT
Conclusion
Is A shadow the SAME SIZE as its object?
NO, IT ISN'T. It changes with the sun!
What we have when the light SHINES ON the OPAQUE OBJECT
shadow
when the light hit an object that it can not pass through, what does it make?
shadow
CHANGE DIRECTION or the WAY OF MOVING
Bend
what object makes LIGHT SHADOW?
translucent object
the TEST that we only CHANGE ONE THING
fair test
what time is it?
10 am
A GUESS we make about WHAT WILL HAPPEN in the EXPERIMENT
Prediction
What happens when you shine a light on an opaque object?
it will make a shadow