Examples of the steps of the scientific method.
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
---|---|---|---|---|---|
Problem/Question | What do you think will happen if you put chalk into a cup of vinegar?
🗑
|
||||
Pre-observation/research | chalk - white, solid, cylinder
vinegar - clear, liquid, strong odor
🗑
|
||||
Hypothesis | I predict that when the chalk is put into the vinegar there will be an explosion!
🗑
|
||||
Experiment | Materials, Procedure, Observations
🗑
|
||||
Materials | Cup, 1/2 piece of white dustless chalk, 60 mL of white vinegar
🗑
|
||||
Procedure | 1.Make sure you have all needed materials. 2. place the chalk into the cup of vinegar. 3. Write down what you see, hear, and smell. 4.Draw and label what you see happening.
🗑
|
||||
Observations | I heard a sound like a cup of soda bubbling. I saw bubbles coming from the chalk and the vinegar turned cloudy. I smelled a strong smell like salad dressing.
🗑
|
||||
Conclusion | My observation was not completely right or wrong. The vinegar reacted with some bubbling, but it did not explode like I thought.
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
mlanuti
Popular Science sets