Friday 30 October 2015

UV Bands Experiment (T4W3)

UV Bands Experiment

WALT understand the effects of UV rays.

Day One

NO SUNBLOCK
Before lunch time...
UV.jpg
The bands were white.

I predict at lunch time the band will be wight because it is cloud, it might be black or stay wight.
During lunch time...in an open space...


The bands were purple because of the sun but there was no sun because it was raining so I put my band next to the window and it turned purple.
During lunch time...in a shaded space...

The bands were still white.
UV.jpg
Reflection

What I have learned about UV Rays is that UVs are everywhere.
Now I am wondering if you put suncream on the bands what color it would turn?

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