Sandstone is a sedimentary rock. which of the following characteristics would you look for in a piece of sandstone?

a. rock has sparkly or alternating color layers that are bent or folded.
b. rock has layers and smaller pieces of rock in it. it also has fossil in it.
c. rock has holes in it, and it has a glassy appearance.
d. rock contains minerals crystal that have grown together.

Arock displaces 1.65 l of water. the volume of the rock is: a: 1,650 cm³ b: 165.0 cm³ c: 16.50 cm³ d: 0.165 cm³

Which of the following should not be included in a great summary? a. blaming your lab partner b. new questions your experiment has generated c. your prediction d. your investigation plan

Match the words or actions and their definition. 1. the rate of doing work 2. a machine that changes motion 3. the force that is used to generate electricity 4. 550 foot-pounds per second 5. the force that makes things fall toward the earth 6. work in > work out 7. metric measurement of work 8. the product of force times distance water falling from a dam newton-meter gravity work windmill power the work principle 1 horsepower