Identify the type of question. Is it a literature research question, observation only question, demonstration question, or investigation question?
How would you determine the PH of vinegar using cabbage juice as an indicator? (investigation)
Do germaniting seeds produce heat?
(Investigation)
Does Kentucky Bluegrass or Bermuda help best prevent soil erosion? (Demonstration)
Can you blow up a ballon with yeast cells and a bottle? (Demonstration)
Can you separate plant pigments using chromatography? (Investigation)
The type of question can be identified as follows:
1. How would you determine the pH of vinegar using cabbage juice as an indicator? - This is an investigation question. It involves exploring and experimenting to find an answer.
2. Do germinating seeds produce heat? - This is an investigation question. It involves collecting evidence through observation and experimentation to determine if germinating seeds produce heat.
3. Does Kentucky Bluegrass or Bermuda grass help best prevent soil erosion? - This is a demonstration question. It requires the comparison and demonstration of two different methods.
4. Can you blow up a balloon with yeast cells and a bottle? - This is a demonstration question. It involves showing the process of using yeast cells and a bottle to blow up a balloon.
5. Can you separate plant pigments using chromatography? - This is an investigation question. It involves conducting experiments to determine if plant pigments can be separated using chromatography.
How would you determine the pH of vinegar using cabbage juice as an indicator? (investigation)
Do germinating seeds produce heat? (Investigation)
Does Kentucky Bluegrass or Bermuda help best prevent soil erosion? (Demonstration)
Can you blow up a balloon with yeast cells and a bottle? (Demonstration)
Can you separate plant pigments using chromatography? (Investigation)