Rocks and Minerals
What are the 3 types of rocks?
Igneous, metamorphic, and sedimentary
What is an example of something a child from an early society might play with?
Dolls, action figures, dice, balls
What is an example of a natural light? What is an example of artificial light?
Natural: Sun, fire, stars, fireflies
Artificial: flashlights, lightbulbs, screens
List all 6 simple machines
screw, wheel and axel, pulley, wedge, lever, inclined plane
What is the name of the fake student made up for April Fool's Day?
Crystal
What is the name of the process where rock is broken down due to weathering?
Erosion
Which early society had shogun as a class?
Medieval Japan
Is the moon a light source?
No
Force
What is Ms. Koko's full last name?
Kokorudz
What is the study of fossils called?
Paleontology
What society still uses dogsleds as a form of transportation?
The Inuit
What are the 3 properties of light?
Reflection, Refraction, Absorption
What are the two types of movement?
Rotational and linear
What is the name of the stringed instrument Ms. Koko brought in for everyone to try playing?
ukulele
Where would the mining process called panning take place?
A river
Who is at the top of the hierarchy in the Haudenosaunee society?
The Clan Mother
How is sound made?
Vibrations
What is the input force of a bike?
The pedals turning the gears.
When we have a full class, how many grade 4s are in the room?
21
What physical property of rocks is missing from this list: Magnetism, Transparency, Hardness, Streak, Colour
Lustre
What is the name of the paper invented by the Ancient Egyptians?
Papyrus
What is the top and bottom of a sound wave called?
Top: Peak
Bottom: Trough
What are the 3 types of pulleys?
What is the name of the science guy who hosted that video we watched about light?
Bill Nye