Q: What are large glaciers that cover a larger area than just a valley? Choices: - icebergs - glacial continents - ice floes - ice caps A:
ice caps

Q: What kind of charge does a neutron have? Choices: - positive - negative - static - neutral A:
neutral

Q: Q: What do the muscles of the gastrointestinal tract do? Choices: - break down food - secrete stomach acid - stop digestion - keep food moving A:
A: keep food moving

Question: Q: What spreads sti during sexual contact? Choices: - parasites - blood - viruses - pathogens A:
Answer: pathogens

*Question*
Q: How many types of galaxies are there? Choices: - one - five - two - three A:
**Answer**
three

*Question*
Q: What kind of waves travel through liquids and solids as well as air? Choices: - light waves - mind waves - radio waves - sound waves A:
**Answer**
sound waves