Science week Mega quiz!

What is an observation?

• A scientific statement based on ideas

• Using your senses to notice what is going on around you

• To be unaware of your surroundings

• The question that you want an answer to.

The scientific method is made up of several:

• stones
• experiments
• problems
• steps

What is a hypothesis?

• A hypothesis is the right answer to an experiment.
• A hypothesis is the wrong answer to an experiment.
• A hypothesis is an educated guess.
• I don't know.

The information you record in an experiment is called your ____________.

• data
• conclusions
• notebook
• inquiry

Approved eye protection devices (such as goggles) are worn in the laboratory

• to avoid eye strain

• to improve your vision

• only if you don't have corrective glasses

• any time chemicals, heat, or glassware is used

If you do not understand a direction or part of a lab procedure, you should

• figure it out as you do the lab

• try several methods until something works

• ask the instructor before proceeding

• skip it and go on to the next part

In the laboratory, the following should not be worn

• loose clothing

• dangling jewelery

• sandals

• all of the above

How do gases behave in a container?

• Cluster together
• form a solid
• They take the shape of their container
• leak out 

Which states allow easy flow of particles

• Gas and Solid
• Gas and Liquid
• Solid and Liquid
• Gas only

Which of the following is a property of a liquid

• Can't be compressed
• Can be compressed
• Particles are far appart
• Particles hold the object's shape