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DIFFICULT ROUND - BATTLE OF THE BRAINS

Total questions: 10

Worksheet time: 15mins

Name
Class
Date
1.

What is the first number that when spelled out has its letters in alphabetical order?

(a)  

2.

It is the branch of  biology that deals with the study of cells and their organelles

a)

Mycology

b)

Cytology

c)

Anatomy

d)

Morphology

3.

What is the largest number between 1 and 1,000,000 that, when written out in words, doesn’t contain the letter “N”?

(a)  

4.

What percentage of bacteria is present in the human body?

a)

2%

b)

15%

c)

50%

d)

90%

5.

What is the next letter in the sequence SENTTTTTTTTTTTTTTTTTTTT?

(a)  

6.

An object moves at a constant speed of 6 m/s. This means that the object:

a)

Increases its speed by 6 m/s every second

b)

Decreases its speed by 6 m/s every second

c)

Has a positive acceleration

d)

Moves 6 meters every second

7.

Mushroom is an example of ____________.

a)

Protist

b)

Fungi

c)

Bacteria

d)

Virus

8.

Eric the zoo keeper’s favorite photo is the one with him and his 6 cows, 3 spiders, 4 ostriches, 5 elephants and his giant tortoise all together. How many legs are in the photo?

(a)  

9.

Several scientists studied cells. They repeatedly tested their ideas and eventually, a summary of what they learned was developed. This is known as

a)

Cell history

b)

Cell mystery

c)

Cell theory

d)

Cell differentiation

10.

How many triangles are in this picture?

(a)