Back From Break Procedures

What should you do if you break glass in the lab?

• Tell the teacher

• Sweep up the glass

• Pick up the glass with your hands

• Ignore it, the teacher will clean it up when she sees it later

What should you do if you break glass in the lab?

• Tell the teacher.

• Sweep up the glass.

• Pick up the glass with your hands.

• Ignore it; the teacher will clean it up when she sees it later.

What should you do if you break glass in the lab?

• Tell the teacher.

• Sweep up the glass.

• Pick up the glass with your hands.

• Ignore it; the teacher will clean it up when she sees it later.

What is the first step in the scientific method after returning from a break?

• Formulating a hypothesis

• Conducting an experiment

• Making observations

• Reviewing previous research

Which of the following is a key consideration when resuming a science experiment after a break?

• Changing the hypothesis

• Documenting any changes in conditions

• Ignoring previous data

• Starting a new experiment

Why is it important to recalibrate scientific instruments after a break?

• To ensure accuracy in measurements

• To save time

• To change the experiment's outcome

• To make the instruments look new

What should be done if a chemical reaction has been left unattended during a break?

• Assume it is complete

• Restart the reaction

• Check for any changes or hazards

• Ignore it

How can scientists ensure consistency in experiments after a break?

• By changing variables

• By maintaining the same conditions

• By altering the hypothesis

• By using different equipment

What is the role of a control group in experiments resumed after a break?

• To introduce new variables

• To provide a baseline for comparison

• To confuse the results

• To speed up the experiment

Which of the following is a potential risk when resuming experiments involving live specimens?

• Specimens may have adapted to new conditions

• Specimens will always remain unchanged

• Specimens will become extinct

• Specimens will multiply uncontrollably