*Question*
Choose between "wooden plank" and  "carpet". Question: Roger is playing with a toy car. He rolls it down a smooth wooden plank and then tries to roll the car across the carpet. The car will move slower across the (A) wooden plank (B) carpet.
**Answer**
carpet

*Question*
Choose between "balloon" and  "ball". Question: The balloon will float in the air if I let it go however it i get go of this ball it will fall straight to the ground.  Which has a weaker gravity (A) balloon (B) ball
**Answer**
balloon

*Question*
Choose between "feather" and  "rock". Question: A feather and a rock were thrown from the roof, the (A) feather (B) rock landed last because it had less mass and weaker gravity.
**Answer**
feather

*Question*
Choose between "Rhonda" and  "Sally". Question: Rhonda throws a baseball over the fence as hard as she can to her friend next door, Sally. Sally catches the ball. Sally then throws the ball back to Rhonda, as hard as she can, but the ball doesn't make it all the way to Rhonda. Which girl has more strength in her arm? (A) Rhonda (B) Sally
**Answer**
Rhonda