Scientists use their five senses to do this.
What is observe?
This tool is used to see things that are too small to see with your eyes.
What is a microscope?
Seeing a fossil dinosaur skull is direct ___________ that the dinosaur existed.
What is evidence?
You have decided to dissolve different substances in water and freeze them, then check the temperature to see when they melt. What is the variable in this experiment?
What are the different substances dissolved in water?
It is important to do repeated trials of an experiment for this.
What is accuracy?
This is an idea or a conclusion based on observation.
What is an inference?
This type of investigation would be used to answer the following question. How fast does the wind blow where a bridge will be built?
What is repeated observation?
This must give a step by step description of what should be done in an experiment.
What is a procedure?
This is a scientist who identifies types of living things and how they are related.
What is a taxonomist?
All scientific methods use these two things.
What are logic and reasoning?
If you want to compare parts to a whole you should use this kind of graph.
What is a circle graph?
Once the experiment is complete and data is recorded, you should do this to you results.
What is analyze them?
The prefix milli means this.
What is 1/1000th?
Robbie explained the results of his investigation to his classmates. what science skill did he use?
What is communication?
Scientists build these to model the motion of real earthquakes.
What are shake tables?
You should draw conclusions based on the ___________of your experiment.
What are results?
The curve on the surface of a liquid is called this.
What is the meniscus?