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Hipervinculo Ciencias de la Tierra y Medioambiente
Is the air the same temperature in the sun and in the shade? Is the air really warmer in the sun or does it feel like it is warmer because the sun’s energy is hitting your skin?It is an educational co ...
The purpose of this science project was to find the correlation between barometric pressure and wind velocity. I did this by recording the wind velocity in rotations per minute by using an anemometer. ...
Measure how strong the wind blows.Here is a simple wind gauge for use in breezes. It will indicate direction and relative speeds. Use the wind gauge to find out where the wind blows strongest. Compare ...
Hipervinculo Biología
In this experiment I was trying to find out if you gave different amounts of food to mosquito larvae would they grow faster or slower. I got mosquito eggs and I hatched them out into tanks adding pork ...
Hipervinculo Biología
I chose to study Horseshoe Crabs in May of 2001 after listening to a scientist from DNR talk about the subject of raising Horseshoe Crabs. Then I talked to my science teacher and he said he would allo ...
Hipervinculo Biología
Crickets chirp by rubbing their forewings together in order to attract mates. In this science project, you will analyze the relationship between temperature and the rate of cricket chirping.It is an e ...
Hipervinculo Tecnología
The sun is a wonderful (and free) source of energy just waiting to be harnessed. You can build a simple solar hot dog cooker for use on a sunny day.This hot dog cooker uses a reflective parabola. A pa ...
Hipervinculo Física
Different kinds of light have different wavelengths. Different colors of visible light also have different wavelengths and produce different thermal energy. Investigate how color affects temperature.I ...
Hipervinculo Biología
Determine if a goldfish can be trained to associate the sound of a bell with feeding time.The purpose of this experiment is to see whether a goldfish has the intelligence necessary to respond to simpl ...
Ice is created when water is frozen past the freezing point which is 0ºC or 32ºF, under normal conditions. When water freezes, the particles are tightly packed together and are more stationary than in ...
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