Name: Sydney Stafford
Date: 2022
Bill Nye Atoms and Molecules
Before we watch the video, read the questions to yourself so that you know what to be listening for. While
watching the video, answer the questions.
tiny particles that make up everything around us
Bill Nye describes atoms as ___________________________________________________.
atoms
2. If we break matter down, everything is made of _________________________________.
1.
"atomos," meaning indivisible or uncuttable
3. The term atom comes from the Greek word __________________________________.
4. True/False: Atoms are too small to see with a microscope. True
5.
The middle of an atom has (heavy or light) particles. (circle one) heavy
6. The outside of an atom has (heavy or light) particles. (circle one) light
nucleus
7. The middle of an atom is called the _____________________.
protons
neutrons
8. In the nucleus, there are ________________
and ____________________.
positive
9. Protons have a _________________
electrical charge.
no
10. Neutrons have _________________
charge.
electrons
11. “Buzzing” around the nucleus are ___________________, these particles have a
negative
________________
charge.
Electricity
12. _______________________
is the flow of electrons from one atom to another.
the electron cloud
13. The distance from the nucleus of an atom to its electrons is ___________________________.
empty space
14. Atoms are mostly __________________
____________________.
15. True/False: Electrons move very fast. True
16. How is it that atoms can act like a solid?
Atoms can act like a solid due to the strong electromagnetic force between the electrons and nucleus,
creating a stable structure
Millions
17. Approximately how many atoms can fit on the head of a pin?________________________
Atoms
18. _____________
are the basic building blocks of all matter.
molecules
19. When atoms are combined, they make __________________________.
two part(s) hydrogen and _____
one
20. Water is ____
part(s) oxygen.
21. Why doesn’t 2 cups of water equal 2 cups of rubbing alcohol?
Because water molecules are more densely packed compared to rubbing alcohol molecules
their atomic structure and properties
22. The main difference between aluminum and copper is _________________________________
________________________________________________________________________.
protons
23. An element’s atomic number is equal to the number of ________________________
in the
nucleus
_________________.
compounds or mixtures
24. Elements combined make _______________________.
sodium chloride or table salt
25. NaCl is ___________________.
"glucose," a simple sugar molecule
26. C6 H 1 2 O6 is _________________.
quarks
27. Inside of neutrons, electrons and protons you will find ___________________.
matter
energy
28. Everything in the universe is ________________
or __________________.
forms of energy
29. Heat, light and sound is__________________.
carbon-based compounds or molecules
30. Organic chemistry is the study of ____________________.