Problem:OPTIONS:
- electron
- proton
- orbit
- the nucleus

Q: Where in the atom is a neutron found? A:
****
A: the nucleus

Problem:OPTIONS:
- subscripts
- mole
- coefficients
- superscripts

Q: Which measure indicates the number of electrons in a given sublevel? A:
****
A: superscripts

Problem:OPTIONS:
- water
- amino acid
- organisms
- lipids

Q: What are steroid hormones made of? A:
****
A: lipids

Problem:OPTIONS:
- oscillating matter
- talking matter
- enclosing matter
- vibrating matter

Q: What do all sound waves begin with? A:
****
A:
vibrating matter