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WorksheetsReview QUIZ
Total questions: 25
Worksheet time: 13mins
A little girl noticed that the leaves of a plant had many holes. She tried to find what caused the holes in the leaves.
verifying a conclusion
formulating a hypothesis
conducting an experiment
identifying a problem
Scientists never stop learning. They want to know the WHYs and HOWs of things.
Curiosity
Creativity
Careful judgment
Humility
Encouraged by success, a farmer repeated his experiments years after. He got the same results. Other farmers learned of this method. They tried it and obtained the same results.
identifying a problem
conducting an experiment
verifying a conclusion
formulating a hypothesis
Scientists are humble and do not boast of their achievements. They do not belittle others whom they think do not meet their standards.
curiosity
critical mindedness
humility
creativity
What is this laboratory apparatus?
Beaker
Graduated Cylinder
Test Tube
Erlenmeyer Flask
Which science process skill involves using your five senses to describe what is seen, heard, felt, smelt, and tasted?
Inferring
Predicting
Measuring
Observing
What is this laboratory apparatus
Florence flask
Erlenmeyer Flask
Beaker
Test Tube
What part of the microscope moves the stage slightly to sharpen the image?
Light source
Stage clips
Fine adjustment knob
Coarse adjustment knob
What part of the microscope holds the high and low power objective lenses; can be rotated to change magnification?
Eyepiece
Diaphragm
Nosepiece
Eye Piece
What part of the microscope is this?
arm
base
stage
ocular
In which part of the Scientific Method do you make a prediction or guess about the answer to your question?
Conclusion
Research
Analysis
Hypothesis
What is the first step in the Scientific Method?
Analysis
Hypothesis
Problem
Experiment
A scientist listens to and respects the ideas of others. He / She accepts criticism and changes his/her mind if reliable evidence contradicts his/her beliefs.
Open-mindedness
Perseverance
Responsibility
Honesty
Why is honesty important when recording the results after an experiment?
It allows you to generate new and original ideas.
It empowers you to give a truthful report of observations.
It enables you to ask questions and seek answers.
It reminds everyone to show concern for living things and the environment.
What is using your 5 senses (seeing, hearing, touching, smelling, and tasting when appropriate) along with the right tools to gather information called?
hypothesizing
observing
communicating
questioning
Which of the following define science?
it is the application of knowledge
it is a systematized body of knowledge
It is the manipulation of the human environment
it is a group of people living together
What part of the microscope should be held when carried?
Arm, Eye Piece
Base, Arm
Stage, Clips
Diaphragm, Base
What type of lens is used in a microscope that refracts the light?
Concave
Convex
Mirror
Plane
Which science process skill involves sharing ideas through talking and listening, drawing and labeling pictures, graphs, etc.?
Predicting
Experimenting
Measuring
Communicating
Long hair in the laboratory must be
cut short
always neatly groomed
held away from the experiment with one hand
tied back or kept entirely out of the way with a hair band, hairpins, or other confining device
The following footwear is the best in the laboratory
sandals
slippers
open-toed shoes
closed toe-shoes
Why would you wear goggles in the lab?
to prevent eye strain
for protection from UV rays
to improve your vision
for protection from chemicals, heat, or glassware
"The height of the plant is 20 cm" is an example of what type of observation?
Quantitative
Qualitative
Making a forecast of what will happen, based on past experiences.
Listening
observing
inferring
predicting
What is this laboratory tool?
Beaker
Erlenmeyer flask
Graduated cylinder
Florence Flask
