Hello Everybody, I really need help with this science project. This science project is on rocks. What you have to do is make a poster that has 10 squares and you draw the process of metamorphic rock to a sedimentary rock back to a metamorphic rock. Whoever does this, I will give them a brain list. Please guys I beg you:( PS- You don't need to color it in you just need to draw it in pencil or something.

This active feature of earth's crust in building mountain ranges as well as islands. this feature is a a) cavern. b) earthquake. c) mountain. d) volcano.

Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.

Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!