Measurement
Vocabulary
Scientific Method
Engineering
Graphs
100
Which unit of measurement would be most appropriate to measure the size of the classroom?
a. Inches
b. Millimeters
c. Yards
d. Miles
c. Yards
100
Type of magnet made by adding electricity
Electromagnet
100
What is a hypothesis?
An educated guess or prediction
100
What is technology?
Anything designed to solve a problem
100
What graph is used to compare things in different categories?
Bar Graph
200
Which is smaller? A millimeter or a centimeter?
Millimeter
200
Sources of information
Media
200
What is the first step of the scientific method?
Ask a question/make an observation
200
What do engineers do?
Design solutions to problems
200
What graph is used to show a percentage of a whole?
Pie graph
300
Name a metric unit used to measure length.
Meter, centimeter, millimeter, decimeter, kilometer
300
Conditions that need to be met
Criteria
300
Which is the best hypothesis?
a. Watering radishes with a vinegar solution makes them taste weird but grow better.
b. If I water radishes with plain water and vinegar water, the, the one with vinegar water will grow taller because radishes like acidic soil.
b. If I water radishes with plain water and vinegar water, the one with vinegar water will grow taller because radishes like acidic soil.
300
What two things do engineers take into account when planning a project?
Criteria and constraints
300
Which city received more rainfall?
City 1
400
How many centimeters is the block?
7 cm
400
Another word for possible
Feasible
400
What things do you need for a good hypothesis?
Specific, possible and testable
400
What is the first step of the Engineering Design Process?
State the Problem
400
What type of graph is used to show a rate of change over time?
Line graph
500
How many millimeters are in a meter?
1,000
500
Explain the difference between quantitative data and qualitative data
Quantitative data describes the numerical amount of something. Qualitative describes qualities or characteristics
500
How do we make sense of the results in an investigation?
Reasoning
500
Anything that prevents technology from producing the desired result
Limitation
500
How many more people preferred romance movies over drama movies?
5 people