Tag Archives: videos
With these videos and the solar system scope you can know better where the Earth is located in our Solar System and our position in our galaxy, the Milky way.
Follow this link to see the videos about machines, flotability, electricity and understand better the class content.
You can study the different parts of a simple machine with these photos
With this video you will understand how simple machines work. It’s an interesting way to see how catapults, pulleys of inclined planes work.