A
B
C
D
E
100
Parts of an experiment that can affect other parts of an experiment
What are factors?
100
The step after your experiment
What is State the conclusion (step 5)?
100
A reasoned judgement based on collected data
What is conclusion?
100
To foretell on the basis of observation, experience, or scientific reason
What is predict?
100
Use this to put out a chemical fire
What is a fire blanket?
200
One factor of the experiment that is changed in order to observe what happens
What is variable?
200
Used to collect mold, moss, cells or bacteria
What is a petri dish?
200
The act of watching and taking note of facts and occurrences; often involves measurements and the five senses.
What is observe or observation?
200
What is flammable material?
200
What is corrosive chemicals?
300
Used like a scale to find that mass of objects
What is a balance?
300
Determine the type of investigation:
What is the difference between domestic dogs and wolves
What is a comparative investigation?
300
Before you conduct an experimental investigation (an experiment), you form this
What is a hypothesis?
300
A reasonable principle offered to explain occurrences or circumstances
What is a theory?
300
has the potential to cause harm
What is hazardous?
400
Used to hold liquids or chemicals during labs
What is a beaker?
400
Determine the type of investigation.
What will happen to my plants if the temperature reaches 100 degrees F?
What is an experimental investigation?
400
Something that helps students understand how something works by giving a visual representation
What is a model or science model?
400
Free from error
actual information (such as measurements or statistics); used as a basis for drawing conclusions
able to eat away at a substance by chemical reaction
What are accurate, data and corrosive?
400
The first, third and fifth steps of the scientific method
What is make an observation, for a hypothesis and state the conclusion?
500
Determine the type of investigation:
Will increasing the volume cause the speakers to vibrate harder?
What is an experimental investigation?
500
senses temperature of substances
What is a temperature probe?
500
Determine the investigation:
How many stars are in the universe?
What is a descriptive investigation?
500
An experiment should always include a _______ result
What is measurable?
500
Who invented the vulcanized rubber?
Who is Charles Goodyear?