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Worksheets

G8 STEM FAIR QUIZ BEE

Total questions: 45

Worksheet time: 34mins

Name
Class
Date
1.

EASY SCIENCE #1:
What is the unit of acceleration in the SI system?

a)
m/s
b)
km/h
c)
ft/s
d)
m/s²
2.

EASY SCIENCE #2:
What happens to the kinetic energy of an object if its speed increases?

a)
The kinetic energy decreases.
b)
The kinetic energy becomes negative.
c)
The kinetic energy increases.
d)
The kinetic energy remains the same.
3.

EASY SCIENCE #3:
What is the formula for work?

a)
W = F / d
b)

W = F × d

c)
W = F - d
d)
W = F + d
4.

EASY SCIENCE #4:
What type of light travels in a straight line?

a)

Only visible light

b)

All light

c)

Only sunlight

d)

Only infrared light

5.

EASY SCIENCE #5:
What is the large landmass that existed before the continents separated?

a)
Gondwana
b)
Pangaea
c)
Atlantis
d)
Laurasia
6.

EASY ICT #1:
Which of the following is an example of emerging ICT technology?

a)
Blockchain Technology
b)
Cloud Computing
c)
Virtual Reality
d)
Artificial Intelligence
7.

EASY ICT #2:
What does “ICT” stand for?

a)
Integrated Communication Techniques
b)
Internet and Communication Tools
c)
Information and Communication Technology
d)
Information and Computer Technology
8.

EASY ICT #3:
Which is an ICT issue related to privacy?

a)

Data breach

b)

 Keyboard shortcut

c)

Paper size

d)

 Mouse click

9.

EASY ICT #4:
Which device is commonly used for online learning?

a)

Laptop

b)

Abacus

c)

Typewriter

d)

Filling cabinet

10.

EASY ICT #5:
To prevent eye strain, how often should you rest your eyes?

a)

Every 5 hours

b)

Every 20 minutes

c)

Once a week

d)

Never

11.

EASY MATH #1:
What is the Mode of the following dataset: 5,8,2,8,1,5,8?

a)

5

b)

8

c)

5.5

d)

7

12.

EASY MATH #2:
In the algebraic expression 3x2−5x+7, what is the constant term?

a)

x

b)

7

c)

-5x

d)

3

13.

EASY MATH #3:
Which type of graph is best suited to show the change in temperature over a 24-hour period?

a)

pie graph

b)

pictograph

c)

line graph

d)

bar graph

14.

EASY MATH #4:
Simplify the expression: (4a)+(5a)−(2a).

a)

9a

b)

11a

c)

7a

d)

7a3

15.

EASY MATH #5:
What is the Mean of the numbers 10,20,30?

a)

10

b)

20

c)

30

d)

60

16.

AVERAGE SCIENCE #1:
A car’s velocity changes from 10 m/s to 30 m/s in 4 seconds. What is its acceleration?

a)
15 m/s²
b)
5 m/s²
c)
10 m/s²
d)
7.5 m/s²
17.

AVERAGE SCIENCE #2:
At what point in a swing does a pendulum have the maximum potential energy?

a)
When the pendulum is at rest.
b)
In the middle of the swing.
c)
At the highest points of the swing.
d)
At the lowest point of the swing.
18.

AVERAGE SCIENCE #3:
If you apply a force of 10 N to push a box 3 meters, how much work is done?

a)
15 Joules
b)
30 Joules
c)
40 Joules
d)
25 Joules
19.

AVERAGE SCIENCE #4:
What part of the typhoon is calm and has clear skies?

a)
eye wall
b)
eye
c)
outer bands
d)
storm surge
20.

AVERAGE SCIENCE #5:
What does the atomic number of an element represent?

a)
The number of protons in an atom.
b)
The number of neutrons in an atom.
c)
The total mass of an atom.
d)
The number of electrons in an atom.
21.

AVERAGE ICT #1:
Which MS Word feature helps check grammar?

a)

Proofing Tools

b)
Page Layout settings
c)
Thesaurus tool
d)
Spell Check feature
22.

AVERAGE ICT #2:
Which option allows you to set page orientation in Word?

a)

Layout tab

b)

Review tab

c)

Insert tab

d)

Home tab

23.

AVERAGE ICT #3:
What is the decimal value of binary 1111?

a)
10
b)
14
c)
16
d)
15
24.

AVERAGE ICT #4:
Convert decimal 12 to binary.

a)
1100
b)
1010
c)
1101
d)
1110
25.

AVERAGE ICT #5:
Convert binary 1101 to decimal.

a)
13
b)
12
c)
15
d)
14
26.

AVERAGE MATH #1:
Find the Median of the dataset: 12,5,8,10.

a)

8.75

b)

9.0

c)

10

d)

8

27.

AVERAGE MATH #2:
Simplify the expression: (5x2−3x+1)+(2x2+4x−6).

a)

7x2−7x−5

b)

7x2+x−5

c)

7x4+7x2−5

d)

3x2-7x+7

28.

AVERAGE MATH #3:
In the term 9ab3, what is the coefficient?

a)

a

b)

9

c)

b3

d)

4

29.

AVERAGE MATH #4:
A low standard deviation indicates that the data points are generally close to which measure?

a)

Mode

b)

Range

c)

Median

d)

Mean

30.

AVERAGE MATH #5:
Subtract 3y from 8y.

a)

-5y

b)

11y

c)

24y

d)

5y

31.

DIFFICULT MATH #1:
In a Bar Graph comparing sales of four products, Product A has a bar twice as tall as Product B. If Product B sold 50 units, how many units did Product A sell?

a)

75

b)

50

c)

100

d)

200

32.

DIFFICULT MATH #2:
Simplify the expression: 4x−[3y−(2x+5y)].

a)

6x+2y

b)

6x-2y

c)

2x+8y

d)

6x-8y

33.

DIFFICULT MATH #3:
The mean of five numbers is 15. If the numbers are 10,18,12,x,20, what is the value of x?

a)

10

b)

5

c)

75

d)

15

34.

DIFFICULT MATH #4:
Perform the subtraction: Subtract (x2−3xy+2y2) from (5x2+2xy−4y2).

a)

5x2+2xy-6y2

b)

6x2-xy-2y2

c)

4x2-5xy-2y2

d)

4x2+5xy-6y2

35.

DIFFICULT MATH #5:
In a frequency distribution, the score 15 has a frequency of 5, and the score 20 has a frequency of 3. What is the total sum of the scores represented?

a)

135

b)

35

c)

105

d)

8

36.

DIFFICULT SCIENCE #1:
A car moving at 20 m/s comes to a stop in 5 seconds. What is its acceleration?

a)
-10 m/s²
b)
-2 m/s²
c)
0 m/s²
d)
-4 m/s²
37.

DIFFICULT SCIENCE #2:
Which organ system controls and coordinates all other body systems?

a)
Nervous system
b)
Respiratory system
c)
Digestive system
d)
Circulatory system
38.

DIFFICULT SCIENCE #3:
Why do typhoons lose strength after making landfall?

a)
Typhoons gain strength from land due to increased humidity.
b)
Typhoons are fueled by land-based storms after making landfall.
c)
Typhoons lose strength because they encounter colder air on land.
d)
Typhoons lose strength after making landfall due to the loss of warm ocean water and increased friction with land.
39.

DIFFICULT SCIENCE #4:
Who created the first periodic table of elements?

a)
Albert Einstein
b)
Isaac Newton
c)
Dmitri Mendeleev
d)
Marie Curie
40.

DIFFICULT SCIENCE #5:
Who developed the system of naming and classifying organisms?

a)
Gregor Mendel
b)
Charles Darwin
c)
Carl Linnaeus
d)
Louis Pasteur
41.

DIFFICULT ICT #1:
Which AI model processes natural human language?

a)
Data Analysis Algorithm
b)
Image Recognition Model
c)
Natural Language Processing (NLP) model
d)
Speech Recognition System
42.

DIFFICULT ICT #2:
Which technology ensures secure transactions in cryptocurrency?

a)
Cryptographic hashing
b)
Decentralized finance
c)
Blockchain technology
d)
Smart contracts
43.

DIFFICULT ICT #3:
Deepfake technology mainly raises concerns about:

a)
Enhanced security measures
b)
Improved video quality
c)
Misinformation and privacy violations
d)
Increased social media engagement
44.

DIFFICULT ICT #4:
Which condition is caused by repetitive keyboard use?

a)
Tendonitis
b)
Back pain
c)
Eye strain
d)
Carpal tunnel syndrome
45.

DIFFICULT ICT #5:
What is the first step in responding to an electrical accident?

a)
Call emergency services immediately.
b)
Attempt to rescue the victim without precautions.
c)
Ignore the situation and continue working.
d)
Ensure safety by turning off the power source.