These are the branches of physical science that we are studying this year.
What are chemistry and physics?
100
The steps of the experimental design process that spell out the word SCIENCE.
What is State the problem, Collect background data, Invent a hypothesis, Experiment, Note the data, Conclusion, and Educate others?
100
This is the mnemonic used to help us remember how to convert between metric measurements.
What is "King Henry Died ______ Drinking Chocolate Milk"?
100
This type of graph is used to show the trend or relationship between two variables.
What is a line graph?
100
This is the SI base unit for temperature.
What is Kelvin?
200
Science described with this word is neither good nor bad, unless it is applied by technology (such as using genetics to control the desired eye color, height or gender of babies).
What is amoral?
200
This phase of the experimental design process, an educated guess based upon observations and prior knowledge, can be disproved with a single experiment.
What is a hypothesis?
200
This is the scientific notation for 35,020,000 and the standard notation for 5.94 x 10^4.
What are 3.502 x 10^7 and 59,400?
200
This variable is always shown on the x-axis of a graph.
What is the independent variable?
200
This is how scientists deal with very large numbers and very small numbers.
What is scientific notation?
300
The idea that science never proves anything but only builds upon or revises previous ideas and theories with the use of new technology and scientific evidence.
What is the idea that science is tentative and developmental?
300
The first is a variable that is manipulated by the scientists and the second is the variable that changes in response to the manipulated variable.
What are independent and dependent variables?
300
This is the number of grams in 5100 milligrams and the number of liters in 45.2 kiloliters.
What are 5.1 grams and 45,200 liters?
300
This feature of a good graph can help you determine which data is which when there is more than one line on the graph.
What is a key or legend?
300
This is the number of significant figures that will be used when expressing the solution to the problem 8.4257 x 2.64.
What is 3 significant figures?
400
The area of physical science that studies the composition, structure, properties and reactions of matter.
What is chemistry?
400
This is what happens when the data in an investigation do not support the original hypothesis.
What is the "the hypothesis is revises".
400
Of 55.25 sec, 55.2 sec, 55.254 sec, and 55 sec, this is the least precise measurement.
What is 55 sec?
400
This calculation is used to describe the steepness of a line on a line graph.
What is the slope?
400
The derived units for area, volume and density.
What are m^2 (or square meters), m^3 (or cubic meters) and kg/m^3?
500
The fact that advances in science may lead to advances in technology and vice versa.
What is how science and technology are related?
500
One is a well tested explanation and the other is a pattern found in nature without making an attempt to explain it.
What is the difference between a scientific theory and a scientific law?
500
This is a gauge of how exact a number is.
What is precision?
500
This is the slope of a curve on a line graph with the beginning coordinates of (5 sec, 2 m) (x1, y1) and the ending coordinates of (15 sec, 22 m) (x2, y2).
What is 2 m/sec?
500
This is the standard notation for 5.08 x 10^-6 and the scientific notation for 0.0000329.