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Ramps are inclined, they go up⬆️and down ⬇️and they are based on gravity and effort. I learned that ramps go faster because of the angle, straight, hight and curves. By: Victoria

3 types of levers. Posted by. Yunha Chang😀

How big are black holes? By. Maximo,Braulio,Yunha,So hyeon 📹Camera man: Harry

By. Yunha☺

Ptolemy🔭 by Yunha

The third Isaac Newton law.🍎

The third Isaac Newton Law. 🍎

Conduction Convection Radiation

By Braulio 603

My favorite scientist is Stephen Halking. That is because, he mixed science with religion and that is a thing that I respect. Another reason why I admire Stephen Halking is that with all the difficulties in his life like his sickness, his wife leaving him, he proved his theory and with all the effort he did he becomed famous and recognized because of what he did.

We have many theories of how the earth was made many people believe in different theories. The first one is the one that God created everything we see that is the religion one. The second one is that dinosaurs lived in earth years before humans, dinosaurs became extinct because a meteorite crashed to earth and humans evolved from homosapiens from time to time. I know that there's much than that. By Victoria

One of the things that I would like to invent is the bionic power. I would like to invent the bionic powers, because with that powers we could stop polluting by using that power instead of electricity or fuel. Another reason to use bionic powers would be for security forces, so if something like a bank robbery happens if would be easier to catch the criminals.

A mystery that intrigues me is the mermaids existence. I am almost sure that mermaids do not exist, but I saw a program about mermaids and I am confused. I think that mermaids may have been a non evolved human of something like that. 🐋

Bouncing 🎾 Light Light can bounce. In other words, we say that it reflects. For an example, if you put a ray of light on a smooth mirror, the light reflects and it shows up on another side. By.Yunha