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Hipervinculo Tecnología
This experiment tested what type of nose cone attached to a water rocket would allow the rocket to stay in the air for the longest period of time. I used three different types of nose cones. These typ ...
Hipervinculo Tecnología
What is a wedge? Wedges are triangle-shaped objects or tools that can be used to make work easier. The small pointed end (which can often be blunt, not sharp) can be used to lift and separate objects. ...
Hipervinculo Ciencias de la Tierra y Medioambiente
If you live in a region where it snows frequently, you probably have heard adults claim that it is too cold to snow. This claim may seem to be based upon an old wives' tale. In this experiment, you wi ...
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