The diagram below models the energy involved in a reaction that changes methane gas and oxygen into carbon dioxide and water.

In what ways did balanced and unbalanced forces affect the motion of the gymnast?

Which of the following attitudes is not likely to lead to unsafe decisions? a. anxiety b. composure c. overconfidence

All of these sentences include commonly confused homophones. which sentence is correct? you put too much sugar on your breakfast serial. my father grows vegetables and flours in his garden. will someone me untie the knot in my shoelace? when did the captain set sale on his trip to north america?