What is a container marked with a scale used for measuring liquids?
100
The measurement tool used to record the growth of a puppy.
What is a measuring tape?
100
A bunch of flowers planted under a tree did not grow - make an inference.
What is not enough sunlight?
100
A graph used to compare data.
What is a bar graph?
100
The way air flows under, over and around a car affects how fast a car can travel. Emily builds a model car. Which feature of the car will have the greatest effect of speed?
shape, glue, color or brakes
What is shape?
200
Information collected during an investigation, to support a hypothesis
What is evidence?
200
To find the mass of a book
What is a balance?
200
When scientists do similar experiments but get different results, they should
a. have a discussion
b. have a friend do it differently
c. convince others they're correct
d. have other scientists do the same experiment
What is d?
200
The one thing that changes in an experiment?
What is a variable?
300
What is a tool that makes an object look bigger than it is?
What is a microscope?
300
The tool used to fine the length of a tv screen?
What is a ruler or meter stick?
300
Comparing foot size to body height would require a scientist to collect data from:
a. body height in cm. and foot length in cm
b. height in in. foot in shoe size
c. height in cm, lenght in in.
d. body in cm mass in kg
What is a?
300
A measure of how hot or cold something is
What is temperature?
400
A set o rows and columns used to record data from investigations.
What is a data table?
400
the measuring tool used to time how long it takes the class to walk 10 laps.
What is a stop watch?
400
infer
What is to draw a conclusion about something?
500
A test done to see if a hypothesis is correct or not.
What is an experiment?
500
The tool used to see very tiny things living in pond water.
What is a microscope?
500
Hypothesis.
What is a possible answer to a question that can be tested to see if it's correct?