Q: What sorts of collisions do not result in an overall loss of kinetic energy? A:
OPTIONS:
- soft
- static
- powerful
- elastic

Answer: elastic

Question: Q: The first period of the paleozoic era was called what? A:
OPTIONS:
- carboniferous
- permian
- ordovician
- cambrian
Answer: cambrian

input with options: Q: What property of certain states of matter can be given in units of millimeters of mercury? A:
OPTIONS:
- solvency
- gravity
- velocity
- pressure
output: pressure

Q: Q: What is one major cause of skin cancer? A:

OPTIONS:
- visible light
- sunscreen
- infrared light
- ultraviolet light

A: ultraviolet light

input: OPTIONS:
- 5
- 4
- 2
- 7 Now, answer this question: Q: What is the ph of pure water? A:
A:
output: 7

Question: Q: Making ultrasonic clicks is a clever way that some moths respond to attacks by what flying mammals? A:
OPTIONS:
- bees
- locusts
- birds
- bats
Answer:
bats