Q: What makes luminous dials glow in the dark? A:
OPTIONS:
- polymer substances
- devil substances
- eerie substances
- phosphorescent substances
phosphorescent substances

Q: What is the name for the stratospheric gas layer that protects living things from uv radiation? A:
OPTIONS:
- carbon layer
- atmospheric layer
- toposphere
- ozone layer

Answer: ozone layer

Question: Q: What type of waves carry energy through matter or space as vibrating electric and magnetic fields? A:
OPTIONS:
- light waves
- mechanical waves
- sound waves
- electromagnetic waves
Answer: electromagnetic waves

input with options: Q: What causes lightning during a thunderstorm? A:
OPTIONS:
- difference in wind
- difference in elevation
- difference in temperature
- difference in charge
output: difference in charge

Q: Q: What is another term for dry ice? A:

OPTIONS:
- liquid nitrogen
- ice crystals
- carbonated ice
- solid carbon dioxide

A: solid carbon dioxide

Q: Unlike an adult sponge, what stage is motile due to cilia that propel it through water? A:
OPTIONS:
- parasite
- zygote
- pupa
- larva
larva