Polarity
Which atom(s) is positive?
Hydrogen
What is milk made of
Water and fat
Where does it come from?
Japan
The water strider is a ___(animal type)
Insect
Name bonding between metals and nonmetals
Ionic bonding
Why is water polar?
Oxygen has more protons
How do we observe the experiment?(what do we use)
Soap
Masters of this are called masters of ______
Control
What significant feature does water striders use for surface tension?
Hairs on its legs
Bonding that occurs only with non metals
Covalent bonding
How does water clump up?
Opposite charged parts of the atom are attracted to each other
What property of soap causes the experiment?
Soap breaks up fat
What do you do with the paper
Dip it into the liquid and the food coloring/ink will stick onto it.
How does surface tension keep a basilisk lizard afloat?
The molecules are packed at the surface, so the lizard can walk on it without sinking as it cannot break the surface.
Total VE = 8
What is polarity?
A molecule/compound that has different charges in different parts of the molecule.
Name ALL materials used
Milk, shallow dish, food coloring, q tip, soap
How does surface tension play a role in this?
The surface tension breaking allows the colors to make different patterns.
What is the basilisk lizard also called?
Jesus lizard
chemical formula for glucose
C6 H12 O2
Name one thing that does and does not dissolve in water
Salt, fat
What exactly happens?
The food coloring gets separated when in contact with the soap, and forms various colors.
How do you get the pattern for this art?
Use ink on water or use the milk experiment
How big is the splash of a basilisk lizard on water?
Name atom with most protons known(no references allowed)
Ognasseon