A bucket of dirt! Dirt or soil is a mixture of many particles. Each kind of particle in a bucket of soil has unique properties. Here are four particles that make up soil What property would you use to separate the four particles?
es )

Which of the following is not a defining characteristic of plants?

And give a detailed description! scientist observes the boundary between two tectonic plates for a decade and finds that no new volcanoes have formed over the course of her investigation. does this result support the theory of plate tectonics? why or why not?

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity hurry!