8th Grade Math
2^3
8
What is the process by which plants make their food called?
Photosynthesis
Words that mean the same things.
What are synonyms.
This famous ship sank on its maiden voyage in 1912.
Titanic
What does “background()” do?
Sets the color used for the background of your game.
What is the square root of 64?
8
Which type of rock is formed from cooled lava?
Igneous rock
What is a homophone?
two words that sound the same but different meanings
knew / new
eight / ate
Who is credited with inventing the telephone?
Alexander Graham Bell.
What is a sprite?
A character on the screen with properties that describe its location, movement, and look.
5x + 7 = 52
x = 9
Which scientist proposed the theory of evolution?
Charles Darwin
Who wrote the play "Romeo and Juliet"?
William Shakespeare.
Who was the 44th president?
Barrack Obama.
What does the w in “ellipse(x, y, w, h)
“ do and stand for?
The w stands for width, and it controls the width of the circle placed.
What is slope formula.
y2-y1/x2-x1
What is the chemical symbol for gold?
Au
What is a paradox?
Something that is false but also true at the same time
Who painted the famous artwork "The Starry Night"?
Vincent van Gogh.
Which of these is a good variable name and why?
•123abc
•playerScore
• !@#level
•hello world
playerScore
Variable names should be descriptive, start with a letter, and not contain spaces or special characters like.
7^2 x 9^1=
Answer 441
This is the largest organ on the human body.
The skin
Who are the Baltimore Ravens named after?
Edgar Allen Poe
This country was the first to use paper money.
China
Why do we use variables in code?
Variables allow us to store, change and reuse data in a program. They make programs more flexible and easier to manage.