Unit1ELTEST

Which of the following is a good way to analyze data?

• check over and then copy it.
• Put it away for a few months to see if it makes more sense later.
• organize it into charts, graphs, do calculation if necessary.
• try to find some way to make it support your hypothesis.

Tags

NGSS.MS-ETS1-3

NGSS.MS-PS3-1

A student caught a grasshopper and wanted to find out how long it was. Which TOOL is BEST used to measure length of a grasshopper

• graduated cylinder
• ruler
• pan balance
• thermometer

What is the average of the 4 numbers: 5, 10, 15, 20 HINT: (Average = sum of numbers / number of numbers)

• 12.5
• 5
• 10
• 25

Something you identify using one or more of your 5 senses

• inference
• hypothesis
• communicating
• observation

Tags

NGSS.MS-LS1-8

Joanne is using the following tool to record temperature data. ​ ​ Which tool and unit of measure is Joanne using to collect data?

• a balance in grams
• a ruler in centimeters
• a rain gauge in millimeters
• a thermometer in degrees

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

In an experiment testing plant growth under different light conditions, what is the dependent variable?

• Type of plant
• Amount of water
• Growth rate
• Type of light

What variable would you change to test the effectiveness of a new fertilizer?

• type of soil
• type of fertilizer
• plant growth
• weather conditions

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What is the independent variable?

• CO2 Concentration
• Year
• Atmospheric CO2 Concentration

Tags

NGSS.HS-ESS2-6

What is this called?

• graduated cylinder
• ruler
• thermometer
• scale

What is this called?

• scale
• thermometer
• graduated cylinder
• ruler