Lab Tools and Observations
SI Unit Conversions
Experimental Components
Scaling & Identifying Variables
Data Tables & Graphs
100
What is the name of the current Vice President of the USA?
What is Joe Biden
100
Name the base units for length, volume and mass.
What is meter (length), liter (volume) and gram (mass)
100
Daisy wants to see if the number of hours she watches TV can affect her grade in biology. Identify her independent variable and her dependent variable.
What is the number of hours of TV watched (IV) and her grade in biology (DV)
100
Which TV show just won the Emmy for Best Comedy?
What is Modern Family
100
If you needed to graph the relationship between heart rate and seconds after finishing a marathon, which type of graph would you use and why?
What is a line graph because it is used to display change over time and seconds are time.
200
The coffee mugs are yellow, teal and red. What type of observation is this?
What is a qualitative observation because it deals with colors (5 senses)
200
What was the score of the Bears v Rams game this Sunday?
What is a victory of 23-6
200
A student adds sugar to a cup of iced tea and a cup of hot tea. She notices that the time needed for the sugar to dissolve in each cup is different. She thinks it has something to do with the temperature of the tea. She wants to design an experiment to see if changing the temperature of tea affects how long it takes for the sugar to dissolve. Identify the IV and DV
What is temperature of water (IV) and time to dissolve (DV)
200
According to figure 5, what is the scale and title on the y-axis
What is Height of water on the tide marker (ft) and 1
200
This November will be a presidential election. Every how many years are presidential elections held?
What is every 4 years.
300
If you needed to measure 29 mL of a liquid, which tool would you use to get the most precise and accurate measurement? (25 mL graduated cylinder, 30 mL graduated cylinder, 25 mL beaker or 30 mL beaker)
What is 30 mL graduated cylinder because graduated cylinders are more accurate for measurement
300
Convert 123 dag to dg
What is 12,300 dg
300
What is "Teen Mom" Maci's baby's name?
What is Bentley
300
According to figure 3, what is the Independent variable?
What is Temperature (*C)
300
In table 4, what is the range of number of rabbits from 1990-1999.
What is 54 rabbits.
400
Identify each lab tool: the tool that measures in grams, the tool that measures length and the tool that measures temperature.
What is electric scale or triple-beam balance (grams), ruler (length) and thermometer (temp)
400
The football team just won their first game! To stay hydrated they drank a lot of water. Jeremiah drank 0.003 kL, Eugene drank 400 cL and Aaron drank 1000 mL of water. How many liters did all three boys drink in total?
What is 8 L
400
A student adds sugar to a cup of iced tea and a cup of hot tea. She notices that the time needed for the sugar to dissolve in each cup is different. She thinks it has something to do with the temperature of the tea. She wants to design an experiment to see if changing the temperature of tea affects how long it takes for the sugar to dissolve. List 3 variables that MUST be controlled!
What is (unlimited)
400
According to chart 4, if you were graphing the number of rabbits per km2 and had 5 intervals, determine your scale.
What is 15
400
What trends can be seen in the two graphs contained in section 3?
What are: Top = increasing, then decreasing. Bottom = decreasing
500
What tool is used to measure weight?
What is spring scale
500
Derrick Rose jumps 5000 mm, 2 dam and 0.4 km. How many meters did he jump in total?
What is 425 meters
500
A student adds sugar to a cup of iced tea and a cup of hot tea. She notices that the time needed for the sugar to dissolve in each cup is different. She thinks it has something to do with the temperature of the tea. She wants to design an experiment to see if changing the temperature of tea affects how long it takes for the sugar to dissolve. Create her control group
What is a cup of tea at room temperature.
500
According to figure 4, if you were to graph the number of houses per km2 from 1990-1993 and you had 10 intervals, what should your scale be?
What is 0.5 or round up to 1
500
In the graph in section 5, what are the two times that the ocean is at low tide?
What is 7:45 AM and 8 PM
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