Conversions
How many grams(g) are in one kilogram(kg)?
1000
How many centimeters in 2 meters?
200 cm
In a study to determine whether how long a student sleeps affects test scores, what is the independent variable?
Length of time spent sleeping
What are the two parts of science that make physical science?
Chemistry and Physics
What is the latest time you can arrive to school to be on time?
7:54
How many centimeters (cm) in one meter (m)?
100
Convert 20.5 grams to milligrams.
20500 mg
You think rising sea temperatures might affect the amount of algae in the water. What is the dependent variable?
The mass of algae
What is a hypothesis?
An assumption based on evidence
What was the Eagles score from yesterday?
31-25
How many milligrams (mg) in one gram (g)?
1000
Convert 7500 milligrams to grams.
7.5g
Which axis does the independent variable go on a graph?
x-axis
What is a control?
An element in an experiment that is kept constant
How many children do I have?
Three: two human, one dog
How many liters (L) in a hectoliter (hL)?
100
Convert 3.4 hectoliters to liters.
340 L
There are 300 sparrows flying.
Is this a quantitative or qualitative observation?
Quantitative
What is scientific ethics?
Standards of right and wrong that govern what people or groups of people should do.
When is the first Phillies playoff game?
October 4th (Saturday)
How many liters (L) in one Megaliter (ML)?
1000000
Convert 0.042 megagrams to grams.
42000 g
You see cars backed up on the highway, with some trying to get off at the next exit. What inference can you make?
There might be an accident or road closure ahead.
How does technology help science?
It is the application of science to meet practical needs.
Who holds the record for the most homeruns in a season for the Phillies?
Ryan Howard