What is the metric system called that scientists use?
What is International system of Units (SI units)
100
What two type of line graphs are there?
What is Linear graph and nonlinear graph
100
If you eat pizza, then you will get more energy compared to french fries. What is the IV and DV of this hypothesis
What is IV- Pizza DV- energy
100
What are the 3 types of bias
What is Personal, cultural, experimental
200
What type of observation is the following statement?
There are 22 students in the class
What is Quantitative observation
200
The metric system is based on what number?
What is 10
200
Why do scientists use graphs
What is to organize data into a picture to analyze data
200
What four things do you need to properly write a hypothesis?
What is If, Then, IV and DV
200
If a culture only believes in drinking milk as infants, but not in adulthood this is what kind of bias?
What is cultural
300
when told to observe a cookie using only eye sight, what is it called when a student makes a statement saying, The cookie is good?
What is an inference
300
List at least 3 different properties scientists can measure
What is length, mass, time, density, volume, temparature
300
What are the essentials you need to properly label a graph?
What is Title, x/y axis, IV and DV, key, data
300
What must a conclusion include
What is Failed to support or support hypothesis
300
If fossilized eggs were found without any parent fossils and the scientists assumed dinosaurs were bad parents using personal feelings, what kind of reasoning is this?
What is Subjective reasoning
400
Tomorrow is going to be sunny and 75 degrees- this statement is a what?
What is prediction
400
What laboratory tool do you use to measure the volume of an irregular solid?
What is Graduated Cylinder
400
What axis does the IV go on? what axis does the DV go on?
What is IV-x axis, DV- y axis
400
IV- Animal with long legs
DV- Running faster
Write a hypothesis using these variables.
What is If an animal has long legs, then it will run faster.
400
Species change over time, this is called evolution. scientific law or theory?
What is Scientific Law
500
What is the main difference between inferring and predicting?
What is inferring is past or prior knowledge on a current object, predicting is using past or prior knowledge about the FUTURE.
500
What unit of measure do you use for the following
Length
Mass
Volume
What is centimeters (cm), Grams (g), Cubic Meters (cm3)
500
What do line graphs display?
What is how one variable changes due to another variable.
500
What are the 7 steps to the scientific method
What is 1. state the question. 2. collect information. 3. form a hypothesis 4. test the hypothesis 5. observe 6. record data 7. draw a conclusion
500
Continental drift is caused by convection currents. scientific law or scientific theory