An idea or explanation that can be tested with an investigation
What is hypothesis
100
What does observation consists of..
these five things
What is the five senses
100
True or False :Mrs... Ahmed wants to measure her classroom to create a model of it. What tool is accurate for her to use ?
What is a metric tape
100
A computer program that models an event of object.
What is a computer model
200
A statement that explains an observation
What is inference
200
A person who asks questions about the natural world.
What is a Scientist
200
Adriana is studying ice and thinks that the ice melts faster in the sun, than under the air conditioner. What step is she using from the scientific method?
What is hypothesis
200
Which tool would be most useful if Dave wants to see parts of a leaf that is really small?
What is a microscope.
200
A mental of physical representation of a process or object
What is a model
300
A tool used to measure force in units called newtons
What is spring scales
300
The study of the natural world.
What is Science
300
Why do group of scientist's share each others results?
What is to compare results, analyze the data, draw conclusions.
300
A scientist wants to look a ant up close and larger to study its properties what tool can he use?
What is a magnifying glass and or hand lens
300
A model that has the dimension a width and height only.
What is a two-dimensional model
400
Information gathered by using your five senses.
What is observation
400
A tool for looking at objects that cannot be seen with the eye alone.
What is a microscope
400
Mrs. Wilson collected some plants from the garden around the school. What is the best tool to use to weigh the (mass) of the plants.
What is a pan balance.
400
A model that has the dimension of depth as well as width and height.
What is a three-dimensional model
500
A tool used to measure mass with units called grams.
What is Pan Balance
500
Individual facts and items of information
What is a data
500
When making an important study what word describes the data supports your hypothesis called
What is evidence
500
True or False:Miss Joseph observed and noticed the temperature changes between lunch and dinner for three days. What is the best way she can record her data?