Vocab #1
__________________ is the process of asking questions and searching for answers.
Inquiry
What is the first step of the Scientific Method?
Ask A Questions
Which tool uses several lenses to make small objects appear much larger, so you can see them in detail?
Microscope
Which is an example of a two-dimensional model?
A. Diorama
B. Model Car
C. Blueprint/Floor Plan
D. Globe
C - Blueprint/Floor Plan
_____________ are facts gained from observations and experiments.
Evidence
A __________________ is an object or device used to perform a task.
Tool
What is the last step of the Scientific Method?
Try it again!
Name two different tools to help you measure length.
Ruler, Measuring Tape, Meter Stick, Yard Stick
A. Mass
B. Volume
C. Length
B - Volume
___________________ is a term to describe an object that has width and length.
Two-Dimensional
Reference
True or False: A hypothesis is always true.
Explain your answer.
False - Your hypothesis could be proven to be wrong!
Name three different tools that help you observe.
Binoculars, Microscope, Telescope, Safety Goggles, Magnifying Glass
What was our independent variable in our Penny Lab?
A. 6 different household materials
B. Patina left on penny
C. Using a similar penny for each cup
A - 6 different household materials
______________is a set of step-by-step instructions.
Procedure
A _________________ is a careful way of looking for something.
Investigation
How many variables should you change in a fair scientific experiment?
One
Name 3 tools that help you measure volume.
Eye Dropper, Graduated Cylinder, Measuring Cup, Measuring Spoons, Beaker
Scientific knowledge is based on...
A. Predictions
B. Evidence
C. Opinions
B - Evidence
_______________ are the results gathered in an investigation.
Data
_________________ are organized ways to answer questions and solve problems.
Scientific Methods
What are the three different types of variables you need to identify in your experiment?
Independent, Dependent, Controlled
Name two tools that help you measure mass.
Pan Balance and Triple Beam Balance
What is a hypothesis?
A. an observation
B. an accurate measurement
C. a possible answer to a question
C - a possible answer to a question
___________ is a conclusion based on facts.
Inference