The substance that gets broken down in a homogeneous mixture is the.

The first simple, one-celled organisms that developed during the Precambrian era are called

What are the differences and similarities of inertia and friction?

What would happen if a lightning rod on the roof of a house did not have a wire to the ground? Why?

How do sedimentary rocks form

What is the modern Jatomic theory?

Consider two rocks with masses of 1 and ten kilograms. What is the relation between their inertia's? Between their masses? Between their weights on earth?

If a cart of 4 kg mass has a force of 8 newtons exerted on it, what is its acceleration?

Why does the liquid thermometer work?

What energy do electrons have when they are farther away from the nucleus?

200 525000 lololo Boat A is 10 km north of a port. Boat B is 5 km east of the same port. Boat A sails in a straight line towards boat B. Work out the bearing on which boat A sails.