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Hipervinculo Física
Energy is stored in the bonds of molecules. When these bonds split apart, the energy released can be used to do work. Breaking apart liquid water molecules into hydrogen and oxygen gas creates an enor ...
Hipervinculo Biología
When you were a toddler, you might have insisted on eating only one color of M&Ms because “Green tastes the best.” After some experimentation, you probably realized that the food coloring in M&Ms and ...
Hipervinculo Física
Glasses and contact lenses refract rays of light so that they are focused on a person’s retina. This science project demonstrates visually how glass can refract light rays. It is an educational ...
Hipervinculo Química
A crystal is an organized group of molecules, each with their own shape. For example, snowflakes are made of ice crystals and each snowflake is different. You can make crystals by using salt or sugar. ...
Hipervinculo Física
You are lost in the wilderness. You know there is a highway several miles north of you, but you don’t know which direction north is. Luckily, you have a magnet with you! How can you find your way usin ...
Hipervinculo Biología
You may have heard crickets chirping outside of your house. What is it about your home that they like so much? Something must be attracting them. In this experiment, we’ll be looking at what crickets ...
Hipervinculo Biología
This project explores whether or not a snail can move faster on concrete or faster on dirt.It is an educational content by education.com.By clicking on the title of this resource, you will be redirect ...
Hipervinculo Biología
Underneath each leaf, in the epidermal tissue, there are small openings called stomata. Surrounding each stomata are guard cells that regulate the opening and closing of the stomata. The stomata allow ...
Hipervinculo Física
Role of investigations in science and the steps of the scientific method.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Física
Experiments, experimental variables and experimental controls.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
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