Science 6 (1-10 questions)
Direction: Write TRUE if the sentence is correct and FALSE if it is not.
1) Friction prevents moving objects from stopping of letting objects at rest to move.
2) Gravity is a force that directs everything downward toward the center of the Earth.
3) Friction always acts opposite the direction of an object's motion.
4) The larger the mass of an object, the more force of gravity on it.
5) There is friction in two objects placed over each other and moving in the same direction.
Direction: Tell wether the statement is about gravity or friction. Write G for gravity and F for friction.
1) It causes the tides in the sea.
2) A contact force that opposes or resist the change in the state motion of an object that is in contact with another object.
3) It enables us to hold or grip things.
4) We can use lubricants to lessen this force.
5) It attracts planets, bodies and elements towards each other.