Tallest Building

The world's tallest free standing structure which is also and skyscraper is the Burj Khalifa which costed 1.5 billion dollars to make. Basically it has a triangular base and a  conic structure which supports it. This is a picture of it.

5 Cases

Here is 5 cases of projectile motion

Graph transitions of the lab

EGG GLIDER

To build our glider:
1.fold the piece of newspaper from corner to corner making a triangle.
2. fold the triangle from corner to corner to make a smaller triangle.
3. unfold everything and you'll end up with a square piece of paper with an x-crease
4. push inwards the x crease to make 4 wings.
5. flatten 2 wings with straws and tape them down.
6. use the straws and tape to make the other 2 wings stay at a specific place
7. put the egg which is inside the case in the big opening of the glider
8. tape the ends down and any other loose pieces paper.
Done