The hypothesis is that car windscreens with tinted glass are more effective in blocking out UV light.

You will place a wooden box in direct sunlight and measure the UV radiation outside and inside the box. Then, you will place different types of glass over the box and measure the UV radiation inside the box again.

You will need a glass window, a car windscreen without any tinting, a tinted car windscreen, a UV meter, and a wooden box with the top open.

The experiment showed that the windscreen without tinting was able to block off more UV radiation than the glass window. The tinted windscreen was able to block out almost all the UV radiation. This observation stands out as it shows that tinted glass is the most effective in blocking UV light.

This science project is interesting and unique because it shows how we can use glass to protect ourselves from the sun's harmful UV radiation.

Variations of this experiment could include testing glass of different thicknesses, or using a UV lamp and various types of sunglasses to measure how well they block out the UV light.

Hey there! Here are some awesome videos about this science project that we think you'll really like. They're not only super fun, but they'll also help you learn more about the science behind the project. So sit back, relax, and get ready to have some fun!!