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WorksheetsSTEM Education - Mathematics and Science Fundamentals
Total questions: 20
Worksheet time: 8mins
Which science process skill is an explanation of observations?
Inferring
Predicting
Measuring
Observing
Which science process skill involves making up categories or grouping things together?
Experimenting
Measuring
Classifying
Analyzing Data
Which science process skill uses a test under controlled conditions?
Measuring
Experimenting
Collecting Information
Inferring
Which science process skill involves sharing ideas through talking and listening, drawing and labeling pictures, graphs, etc.?
Experimenting
Predicting
Communicating
Measuring
Which science process skill involves sharing ideas through talking and listening, drawing and labeling pictures, graphs, etc.?
Experimenting
Predicting
Communicating
Measuring
Which science process skill involves guessing what might happen in the future?
Predicting
Communicating
Experimenting
Inferring
How many millimeters are in 1 centimeter? ________mm = 1 cm
1
10
100
1000
From these answers, what kind of actions that are NOT included in research process?
Identifying problems
Build objectives and hypothesis
Implementation process
Write reports
Arrange these research process
I - Collect data
II - Decide sample design
III - Set hypothesis and objectives
IV - Process and analyse data
V - Identifying problems
V, III, II, IV, I
V, II, III, I, IV
V, III, II, I, IV
V, I, II, III, IV
Exponential value for micro = ______
10−3
10−1
1024
10−6
Find correct conversion for 2.5 kg
0.0025Mg
25 mg
0.0025 tonne
2.5 g
Mathematics is the study of topics such as quantity, structure, space, and change.
False
Only space
True
Only structure
Mathematics is the science that deals with the logic of shape, quantity and arrangement.
False
True
Only involves logic
Only involves quantity
The word mathematics originated from?
The Arabs
The Mayans
The Greek
The Hindus
Who was the inventor of algebra?
Muhammad ibn Musa al Khawarizmi
Self-invented
Marcus du Sautoy
ibn al Haitham
A plane figure with three straight sides and three angles is known as?
A triside
A tripod
A triangle
A trapezium
Number of sides of a nonagon.
5
9
8
1
You have recently published a paper in a high ranking journal in collaboration with another and lab. When your assistant goes to learn the procedure, she is suspicious of the technique and reports this to you. You send a control for analysis when the other lab was expecting your sample and you receive fabricated results. Your collaborator denies this and breaks the collaboration. What action would you now take?
Report the falsified data, work in collaboration with an established lab to validate the data for the published research to protect your labs future.
Ask your assistant to find another collaborators.
Produce another journal to prove them wrong.
Do not report the falsified data fearing retraction of paper and credibility of your lab.
You are creating a bio-sensor as part of your research. You need to test the sensor using mice. Which of the following procedures would you employ?
Use as many mice as you can get so that you have good results.
Outline the required number of mice that you need for validation and use that number only with careful procedures.
Use one mice and fake the results for the required number of tests.
Outline the required number of mice that you need for validation, use extra mice just for precautionary measures.
Which science process skill involves using your five senses to describe what is seen, heard, felt, smelt, and tasted?
Inferring
Predicting
Measuring
Observing
