More water allows more chemical reactions. Timmy tested his chemicals by subtracting water and noticed more or less reactions?
less

(Question)
Different types of rocks weather at different rates. More resistant types of rocks will remain longer. When Dan went to the beach, he found rocks that had not been eroded. Some rocks were quite weathered though, so those must have a resistance that is higher or lower?
(Answer)
lower

Ques: The voice becomes deeper as the larynx in the throat grows larger. Adam had a large larynx as a child, but after his larynx shrunk for some reason, his voice got higher or deeper?
Ans: higher

(Q).
Developing nations will also increase demands on natural resources as they build more factories. If China decides to build more factories to produce goods, what will happen to their demand for natural resources increase or decrease?
(A).
increase

Ques:Size restriction: The final body size is limited because as the body size increases, the surface area to volume ratio decreases. As Jimbo's body size shrinks due to a shrinking spell, what happens to his surface area to volume ratio gets bigger or gets smaller?

Ans:gets bigger

Ques: As more resistors are added in series, the total resistance of the circuit increases. Causing a series to gain resistors will result in a/an increase or decrease in the total resistance of the circuit?
Ans:
increase