Show:
What is Science?
Types and States of Matter
Atoms, Periodic Table, and Radioactivity
Interaction of Matter
Mr. Sterk Miscellaneous
100
How many steps are there in the Scientific Method?
Six
100
What are the three states of matter?
Solid Gas Liquid
100
Protons are ________ charged
Positive
100
What is Homogenous?
Compound of things that look the same.
100
At what temperature does paper burn?
Fahrenheit 451
200
What is the difference between Pseudoscience Claim and Scientific Claim?
Pseudoscience does not follow the scientific method, lacks of evidence, and cannot be reliably tested while the Scientific Claim does follow the scientific method, can give supporting evidence, and is reliably tested.
200
Ooblek belongs to which states of matter?
Solid and Liquid
200
Electrons are ________ charged
Negative
200
What is heterogeneous?
Does not appear to be the same throughout.
200
What does Carlos and Alejandro complain about everyday at the beginning of class?
NOTES AGAIN!
300
What is the scientific notation of .0000000000048?
4.8 x 10 with exponent of -12
300
What are three terms of changing states of matter?
Melting Boiling Freezing Condensation Deposition Sublimation
300
What makes atoms different from each other?
From their atomic structure, arrangement, and number of smaller particles.
300
Give me one example of a Homogenous and one example of a Heterogeneous.
Homogenous: Nesquik Cereal Heterogenous: Different colors Froot Loops
300
How many different organisms have biologists found?
1.7 Million
400
What are the three types of graph?
Bar Graph Circle Graph Line Graph
400
List 2 characteristics of a liquid
Hard Firm Specific Shape Particles Close Together
400
What is the nucleus weight percentage in an atom?
99.9%
400
Give me an example of a compound
Water
400
Why does the Ocean appear to be blue?
Because of the reflection of the sky.
500
What is the method to convert Fahrenheit to Celsius
Subtract 32, then multiply by 5, then divide by 9
500
List at least 2 characteristics of a liquid?
Specific Volume Particles Slide No Specific Shape
500
Li stands for which chemical?
Lithium
500
Give me one difference between physical changes and chemical changes?
Physical changes does not change its chemical composition while in chemical changes it does break up to form new substances.
500
What is Mr. Sterk's last step in a procedure while doing a lab?
Smile (Optional)