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Make a tornado in a bottle
Read moreSimilar to a real tornado, the whirlpool tornado in this science experiment is shaped by very powerful forces. Real tornadoes occur when hot and cold streams of air suddenly collide.
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Make your own barometer to measure the air pressure
Read moreThe atmospheric pressure or 'air pressure' can be explained as the 'push' that air exerts on its surroundings at a given point. The air pressure level can also be an indication of the likelihood of rain occurring and this...
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Check the wind speed with your own anemometer
Read moreAn anemometer is an instrument helping us to measure the wind speed. An anemometer has a rotor that spins or turns when the wind blows. The faster is turns, the higher the wind speed is. Build one in the...
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Know from which direction the wind is blowing with a wind vane
Read moreThe wind direction tells meteorologists what kind of weather they can expect, and the wind speed give them an indication as to how soon that weather is going to reach us. The 'wind vane' is an instrument helping us...
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Make a water barometer to measure the air pressure
Read moreMake your own weather predictions by building your own water barometer in the following science experiment.
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Measure the amount of rainfall with your own rain gauge
Read moreNext time it starts raining, be one step ahead of your dad and measure the amount of rainfall with your very own rain gauge. In the following science experiment you will learn how.
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Map how far the sun is from the moon
Read moreThe moon is approximately 380,000 km from the earth and the sun is about 1,500,000,000 km away from the earth. It is very difficult to interpret and understand what these distances mean, but the following science experiment should shed...