Lab Tools
A hand tool for magnifying.
What is a hand lens?
What do you need to fill out before you participate in a laboratory activity?
A statement that answers the question in a science explanation.
What is a claim?
How do we test a hypothesis in science?
What is a controlled experiement?
What would you use if you get something in your eye?
What is the eyewash station?
A tool used to measure the time it takes a toy car to roll across the desk.
What is a stopwatch?
The first person you tell if you spill a beaker of liquid.
The teacher!
The organizational model we use to help formulate a scientific explanation? hint..it has 3 parts.
What is a CER?
The maximum number of variables that can be changed in an experiment at one time.
What is one?
What would you do if you catch on fire in the science lab?
What is Stop, Drop, and Roll and use the fire blanket?
A tool you might use for measuring the length or height of a door.
What is a meterstick?
The type of shoes you should wear in a lab.
What are closed toe shoes?
Data, charts, graphs and research are some examples of things needed to support a claim.
What is evidence?
A proposed explanation or educated guess which requires further investigation.
What is a hypothesis?
Where is the fire extinguisher in this room?
The measurement system used in Science.
What is the metric system?
The number of students hanging out by the sink and chatting during a lab.
What is zero?
CER is an acronym for these words.
Claim, Evidence and Reasoning.
The minimum times an investigation needs to be performed to be considered reliable.
What is three?
Where do we dispose of broken glass?
What is the broken glass box at the back of the room.
A tool for measuring microscopic organism.
What is a microscope?
What it is called when you use your hand to "wave" a smell UP to your nose?
What is wafting?
The explanation of how the evidence supports the claim.
What is reasoning?
When an experiment has only one variable and can be duplicated it is called this.
What is valid?
What is Safety Goggles.