What do you use to protect your eyes during a experiment?
What is goggles
100
What tool would use use to see microbes?
What is a microscope
100
How should you dispose of chemicals after an experiment: a. pour them down the sink b. pour them back into the bottle c. mix all leftover chemicals together d. put them into the proper containers labeled for disposal
What is d. put them into the proper containers labeled for disposal
200
Devices such as phones, cell phones, cars and computers are known collectively as this "t" word.
What is technology
200
What do you use to measure length/width?
What is a ruler / meter stick/yard stick
200
What do you use to protect your clothes during an experiment?
What is a lab apron
200
What would you need if you wanted to see how long it took for something to completely disolve?
What is a timer
200
If you pour water into a measuring cup, what are you measuring:
a. density b. volume c. weight d. a recipe
What is b. volume
300
Modern things can create pollution. Scientists ask us to use the three R's when protecting the earth - recycle, reuse and __________.
What is reduce
300
What do you use to measure wind speed?
What is an anemometer
300
True or false: It is sometimes okay to taste chemicals in a lab to see what they are.
What is false
300
What would you need to take a closer look at ants on a sidewalk?
What is a magnifying glass / hand lens
300
A person who studies the effects of chemicals as their job is called a ______________.
What is a chemist
400
Modern ways of farming are good, because more food can be produced easier and cheaper. However, many _________________ which make things grow, can also harm aquatic animals and plants.
What is ferilizers
400
What do you use to measure air pressure?
What is a barometer
400
What item should a student always have in the room when they are working with fire/flame?
What is a fire extinguisher
400
What should you use to test force exerted on an object by gravity?
What is spring scale
400
A person who studies rocks and soil is called this "g" word