What instrument measures atmospheric pressure?

Think of ways you control temperature to influence chemical changes during a typical day. (Hint: cooking, art class)

What is your height in centimeters? what is your weight in Newton's

A scientist found a new bacteria in a hot water sulfur spring that uses sulfur as a source of energy instead sunlight. What kind of organism could it be?

Ndicate whether the statement is true or false. Whenever we move, we alter the rate at which we move into the future. A. True B. False

A recipe for candy requires that the liquid ingredients be stirred constantly until the liquid reaches a temperature of 140°C.

What is the combining ratio of potassium with bromine?

Yosef applies an input force of 50 N to a crowbar. The crowbar applies a force of 750 N to the lid of a crate. What is the mechanical advantage of the crowbar?

Which statement describes a scientific theory? A theory states how something behaves without explaining why. A theory is a proven fact that cannot be changed. A theory changes based on new observations and testing.

What air pollution is and its rate of spreading worldwide?

A 45.0 kg skater is skating at a speed of 12.0 m/s. The skater coasts to a speed of 6.00 m/s. How much kinetic energy has the skater lost?