I can be a lever or a pulley. I can be an inclined plane or an axle. I can be a wedge or a screw. What am I?

All of these are examples of what?

A) tools

B) supplies

C) equipment

D) simple machines

Compare and contrast what impact does genetics have on happiness?

Different parts of the earth experience day and night in a regular pattern as the earth rotates. This is an example of what kind of data relationship?

Which is the best definition for feedback? A. assigning tasks B. working together C. providing praise or critisim D. listening to the opinions of others

A firm producing 7 units of output has an average total cost of Rs. 150 and has to pay Rs. 350 to its fixed factors of production whether it produces or not. How much of the average total cost is made up of variable costs?

16 to 19 year old male and females are __ times are more likely to be involved in a crash. A. 2.7 B. 3.7 C. 1.7 D. 0.7

Amber is writing to an accountant that she would like to interview to gain information about the career field. What information should she include in her letter?

How do you survive high school

Can we know if we have a soul? What about other people or animals?

Many things happen when rain falls down. Explain what happens to rain as it falls on the surface of: concrete, water, and a slanted/sloped roof. Now, thing about an extra long rainy season.

A slow directional shift of the earth' axis that required 260.000! years to complete called