Unit 1
What is the formula for speed?
What is distance divided by time?
What is Newton's First Law of Motion?
What is an object at rest stays at rest and an object in motion stays in motion unless acted upon by an unbalanced force?
Which of Newton's Three Laws is equal and opposite reactions mentioned?
What is Newton's Third Law?
What are the three states of matter?
What is solid, liquid, and gas?
Hydrogen is an element. True or false?
What is true?
What is the definition of velocity?
What is the speed of an object in a given direction?
What is the formula for force?
What is mass times acceleration?
What is the meaning of a magnetic field?
What is the area around a magnet in which there is some magnetic force?
What is the formula for density?
What is mass divided by volume?
How many groups are in the periodic table?
What is 18 groups?
What is the definition of displacement?
What is an object's overall change in position?
What is the definition of friction?
What is the resistance of motion between two objects against each other?
What are some examples of kinetic energy?
What is a moving car, a flying airplane, walking/running, a roller coaster etc.?
What is a chemical change?
What is when one or more substances are altered to form one or more new/different substances?
What is a mixture?
What is a substance formed by mixing other substances together?