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En esta unidad aprenderemos el presente continuo, su uso, formación y pronunciación;
Presente Continuo:
Usos
Formación
Reglas ortográficas de la forma –ing
Ex ...
Formulate and test a hypothesis about the relationship of infrared and air temperatures throughout the day.It is an educational content by education.com.By clicking on the title of this resource, you ...
Hipervinculo Física
The project is about measuring the effectiveness of a detergent containing a UV-absorbing compound in blocking UV-A radiation.The goal is to have the student conduct a controlled experiment to test cl ...
Hipervinculo Matemáticas
Sunspots are disturbed areas of the sun that look like spots because they are cooler than the surface of the sun. They have been observed and recorded since the 18th Century. This large collection of ...
This project concerns activity happening millions of miles away, on the sun. Sunspots are cooler, dark regions of the sun where the magnetic fields are disturbed. They are signs to an active sun. They ...
This project investigates how to determine the speed of earth’s rotation. Using simple protractors and meter sticks the goal for this experiment is to measure the rate of angular change as the earth r ...
Hipervinculo Física
It is difficult to conceive of the distances between celestial objects. The Earth and the sun are usually around 149,000,000 kilometers apart and the distance between the sun and other stars are so gr ...
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 ...
Many people are surprised that they can become sunburned on a cloudy day. While it is true that most clouds block at least some of the UV radiation from the sun, the amount that is blocked depends on ...
This project monitors the strength of solar UV radiation during the day.The goal of the experiment is to have the student test a hypothesis about the way UV radiation varies throughout the day by coll ...
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