Life for plains farmers was hard and most of them had to make their houses out of sod. true or false? ?

If an atom has 35 protons in the uncles , how many elements will it have orbiting the nucleus

Children begin to use tools at about what age? a. 18 months b. 2 years c. 1 year d. 6 months

If you rub a balloon on a piece of fabric or carpeting and then hold it against your head, your hair can stand on end. use what you have learned in this lesson to explain why this happens.