1. In your opinion, are the shapes of the planet's orbits more circular or more elongated?
2. What is the independent variable for the ellipses you will draw?
3. What is the dependent variable for the ellipses you will draw?
4. What purpose do the two pushpins serve in this investigation?

Ifound this on google “solar system formation. scientists believe that the solar system was formed when a cloud of gas and dust in space was disturbed, maybe by the explosion of a nearby star (called a supernova). this explosion made waves in space which squeezed the cloud of gas and dust.” i hope this you for what your looking for.

There’s no picture or character?

Exploration mission 2;