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STEM Challenge 1

Total questions: 21

Worksheet time: 12mins

Name
Class
Date
1.

What is the basic unit of life?

a)

tissue

b)

organ

c)

cell

d)

molecule

2.

What do we call the substances that get the party started in a chemical reaction?

a)

Reactants

b)

Products

c)

Catalysts

d)

Solvents

3.

According to Newton's first law of motion, what happens to a sleeping sloth if left alone?

a)

It wakes up and starts dancing

b)

It grows wings and flies away

c)

It continues sleeping peacefully

d)

It teleports to a new tree

4.

What is the secret value of x in the equation: 2x + 5 = 15?

a)

x = 5

b)

x = 10

c)

x = 7

d)

x = 3

5.

What is the super fun and exciting process of telling a computer what to do called?

a)

coding

b)

scripting

c)

programming

d)

algorithm

6.

Which planet in our solar system is famously known for its great red spot?

a)

Neptune

b)

Jupiter

c)

Mars

d)

Saturn

7.


π=\pi=

a)

3.141592643

b)

3.141593653

c)

3.141582653

d)

3.141592653

8.

Which programming language is famously used for creating mobile apps?

Make learning fun by guessing the correct answer!

a)

HTML

b)

Java

c)

C++

d)

Python

9.

What is the amazing field that explores matter, energy, space, and time known as?

a)

Physics

b)

Biology

c)

Geography

d)

Chemistry

10.

Who is famously known as the 'Father of Computer Science'?

Discover the genius behind modern computing!

a)

Mark Zuckerberg

b)

Alan Turing

c)

Steve Jobs

d)

Bill Gates

11.

What is the powerhouse of the cell?

a)

Endoplasmic reticulum

b)

Ribosomes

c)

Mitochondria

d)

Nucleus

12.

What is incorrect happens when a wooden house catches fire?

🔥🏠

a)

It undergoes a combustion reaction

b)

It decomposes into ashes

c)

It forms new compounds through a synthesis reaction

d)

It reacts with an acid to neutralize

13.

What is the secret sauce for force as per Newton's second law of motion?

a)

F = ma

b)

F = a/m

c)

F = m^2a

d)

F = mv

14.

What is the enchanted value of y in the mystical equation: 3y - 7 = 11?

a)

y = 6

b)

y = 5

c)

y = 8

d)

y = 10

15.

What programming language slithers like a snake and is commonly used for data analysis and scientific computing?

a)

Ruby

b)

Python

c)

Java

d)

C++

16.
a)

DNE

b)

0

c)

1

d)

2

17.

When I'm young I am tall When I'm old I am small. What am I.?


a)

Pencil

b)

Erasar

c)

Candle

d)

ball

18.

How many squares are there?


(a)  

19.

Replace the question mark with the correct number.

a)

6

b)

7

c)

8

d)

9

20.

Computer screens are divided up into a grid of small dots called .....................?


a)

pixel

b)

byte

c)

bit

d)

packets

21.

Identify this Teacher?(Enter his first English Name only)

(a)