Matter & Energy
True or False:
Phase changes are physical changes
TRUE
What number is the metric system based on?
10
What is the charge of a proton?
Positive
What is the top of a wave called?
Crest
How many holes do you play in a traditional round of golf?
18
What are the 3 states of matter?
Solid, Liquid, Gas
What is the formula to calculate the DENSITY of an object?
D=Mass/Volume
Which Greek Philosopher coined the term "atomus" meaning indivisible?
Democritus
Amplitude
Who is the all time 3-point leader in the NBA?
Stephen Curry
In an EXOTHERMIC reaction heat is released.. will the product feel HOT or COLD?
HOT
A temperature reads 65 celsius, what is this temperature in Kelvin?
338 K
Which two subatomic particles are located in the nucleus of an atom?
Protons and Neutrons
What is the number of waves that pass a point in a certain period of time?
Frequency
DAILY DOUBLE: How many branches does the US Government have? What are they?
3-Judical, Legislative, Executive
What is the Law of Conservation of Matter?
Matter cannot be created or destroyed, but it can be rearranged.
Convert 50 celsius to degrees Fahrenheit
122 F
What is a chemical element in which the atoms have the same number of protons but with a different number of neutrons?
ISOTOPE
What part of the electromagnetic spectrum visible to birds, bees, bats, butterflies, etc..but not to humans?
Ultraviolet
What month was Ms.Izzo born in?
May
What are the 3 indicators of a chemical reaction?
Production of heat or light
Production of a gas
Formation of a precipitate
DAILY DOUBLE: What is the MASS of an object that has a density of 2.5 g/mL and a volume of 35.6 mL
89 grams
Name the element that has 9 protons, 8 neutrons, and 9 electrons
Flourine
List the 7 waves in order of the Electromagnetic Spectrum from lowest to highest energy
Radio Waves, Microwaves, Infrared, Visible Light, Ultraviolet, X-rays, Gamma Rays
What flavor of Pop-Tarts does Buddy the Elf use in his spaghetti in Elf?
Chocolate