1. What is the easiest way to tell if a skeleton belonged to a teenager or an older adult? 2. Why can determining gender from a skull be difficult?
3. What scientific practices did you use during this activity (refer to purple sheet)? Explain your reasoning with specific detail please.
4. What if the skeleton was of mixed races, how might you go about determining the race?

The table below shows the acceleration of gravity on different bodies in the solar system. on which body would a 10 kg lamp has the most gravitational potential energy when lifted to a height of 2 m? a. earth b. mars c. neptune d. uranus

Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages

Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?