The smallest living organism discovered so far is called a mycoplasma. Its mass is estimated as 1.0 x 10 –16g. Express this mass in attograms in scientific notation.

Sara is creating an experiment. her hypothesis states the following. if i increase the air in my tires, then i will get better gas mileage. if this is her hypothesis what column titles do we need in our date table? a. air pressure in tire (psi) and gas mileage (mph) b. air pressure in the atmosphere (psi) and gas mileage (mph) c. miles (m) and gallons per mile (g) d. old battery and new battery

When you turn on a battery-operated device, an electrical circuit is

Rohit is trying to tune an instrument