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Worksheets

STEM

Total questions: 25

Worksheet time: 23mins

Name
Class
Date
1.

The body of knowledge obtained by methods based on systematic observation.

a)

Mathematics

b)

Physics

c)

Science

d)

Engineering

2.

The application of scientific knowledge for practical purposes.

a)

Mathematics

b)

Technology

c)

Science

d)

Engineering

3.

Using technological and scientific knowledge for practical purposes.

a)

Science

b)

Technology

c)

Engineering

d)

Mathematics

4.

The abstract science of numbers, quantity, and space.

a)

Science

b)

Technology

c)

Engineering

d)

Mathematics

5.

A branch of mathematics that involves expressions with variables.

a)

Geometry

b)

Algebra

c)

Trigonometry

d)

Calculus

6.

The science that collects and analyzes data.

a)

Geometry

b)

Statistics

c)

Algebra

d)

Physics

7.

Data converted into a meaningful and useful context.

a)

Statistics

b)

Information

c)

Data

d)

Geometric angles

8.

Raw or unorganized facts and statistics collected together for reference or analysis.

a)

Data

b)

Information

c)

Communication

d)

Mathematics

9.

The study of the properties of matter and how it changes.

a)

Biology

b)

Physics

c)

Chemistry

d)

Electronics

10.

The scientific study of life.

a)

Chemistry

b)

Physics

c)

Astronomy

d)

Biology

11.

A relationship or expression involving one or more variables.

a)

Calculation

b)

Function

c)

Equation

d)

Coefficient

12.

A chart where all the elements are organized into periods and groups according to their properties.

a)

Vinn Diagram

b)

Schematic Diagram

c)

Periodic Table of Elements

d)

Element Chart

13.

The study of the moon, stars, and other objects in space.

a)

Astrology

b)

Astronomy

c)

Cosmotology

d)

Biology

14.

The equation of a straight line.

a)

X = mY - b

b)

Y=bx + m

c)

Y = mx + b

d)

b = XY + m

15.

The branch of physics that addresses the effects of forces on matter.

a)

Robotics

b)

Electronics

c)

Biomechanics

d)

Mechanics

16.

Technology dealing with the design, construction, and operation of computer-controlled, autonomous machines.

a)

Mechanics

b)

Robotics

c)

Physics

d)

Chemistry

17.

A person who does skilled practical work using specific equipment.

a)

Engineer

b)

Technician

c)

Designer

d)

Scientist

18.

A person who uses scientific knowledge to solve practical problems.

a)

Engineer

b)

Technician

c)

Designer

d)

Scientist

19.

A person who uses the scientific method to discover new knowledge.

a)

Engineer

b)

Technician

c)

Designer

d)

Scientist

20.

A set of instructions used to solve a problem or obtain a desired result.

a)

Logarithm

b)

Algorithm

c)

Coefficient

d)

Equilibrium

21.

A statement predicting the outcome of an experiment, or the proposed explanation made on the basis of limited evidence as a starting point for further investigation.

a)

Design Brief

b)

Hypothesis

c)

Variable Data

d)

Precocious

22.

A positive integer which has only 1 and the number itself as factors. For example, 2, 3, 5, 7, 11, 13, etc.

a)

Integer

b)

Composite Number

c)

Coefiicient

d)

Prime Number

23.

A prefix that means "computer" or "computer network," and is commonly used to refer to anything internet.

a)

Analog

b)

Cyber

c)

Cipher

d)

Technology

24.

A secret or disguised way of writing; a code.

a)

Cyber

b)

Encryption

c)

Cipher

d)

Technology

25.

Process of converting readable data into unreadable characters to prevent unauthorized access.

a)

Cyber

b)

Encryption

c)

Cipher

d)

Encoding