Science
Math
Engineering/Physics
Technology
Riddles
100
The sense used to watch TV is _________.

Sight

100

Amy has 13 apples. She gave 2 to her friend and ate 4 apples. How many apples does she have left?

7 apples

100

The force that keeps us on the ground is ________.

Gravity

100

The name of 2 gaming consuls are ________ & _________.

Check with instructor 

100

who lives in the houses riddle

President
200

3 elements on the periodic table names are ________, ________, & ________.

(multiple answers)

check with instructor

200

The 4 operations are _________, _________, _________, and _________.

addition, subtraction, multiplication, and division.

200

The scientist that came up with e=mc2 is _________.

Albert Einstein 

200

This is used to connect with people/things online.

(Hint: Another word for the World Web)

Internet

200

4 children riddle

Mary

300

Our body is mostly made of ________.

Water

300

The full form of PEMDAS is __________.

Parenthesis, exponent, multiply, divide, add, subract

300

Pressing the gas pedal on a car increases its ______________. 

(3 possible answers)

acceleration, speed, or velocity

300

A small picture or image that represents an object or program on the computer is called an __________. 

(Hint: Think of what makes brands recognizable visually)

Icon/logo

300

Colored doors riddle 

electric chair, because there is no power

400

3 topics/subjects in science are _________, _________, and _________.

(Multiple answers)

Physics, chemistry, biology, environmental, astronomy, anatomy, cellular, molecular, etc. (any 3)

400

Shapes that have 4 sides are called _________.

Quadrilaterals

400

The name of a metal that can attract other metals (like a magnet) is _________.

(Multiple possible answers)

Iron, nickel, cobalt, etc. 

400

The numbers/letters (otherwise known as programs) used for technology to function are called ________.

codes

400

Give me a drink, and I will die. Feed me, and I'll get bigger. What am I?

Fire

500

The Solar System is _________ billion years old.

(Hint: 0<age<10)


4.6 

500

The full number of 11 ones, 4 tens, and 6 thousands is __________.

(Ex: 6 tens and 5 ones full number is 65)

6,051

500

The definition of a conductor or the definition of an insulator is _________. 

(Choose 1)

Conductor: Allows electricity to flow through it

Insulator: Retains heat

500

The first car brand made was ________.

Ford

500

What kind of room has no doors or windows?

A mushroom

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