Aim: To learn about the makeup of different white powders.
Materials
1. cardboard
2. sugar
3. magnifier glass
4. salt
5. baking soda
6. cornflour
7. iodine
8. vinegar
Upload a photo of each powder.
1. Cornflour
2. Baking Soda
3. Salt
4. Sugar
I found it easy to do and easy to work as a team because we all worked together. and it was a cool experment
Sugar
|
Salt
|
Baking Soda
|
Cornflour
| |
Appearance
| square | square | square | triangles |
Texture
| rough | rough | soft | soft |
Smell
| sweetness | no smell | no smell | smell of flour |
Iodine
| absorbed | no reaction | fizzy | absorbed |
Water
| no reaction | absorbed | absorbed | oobleck |
Vinegar
| no reaction | absorbed | fizzed | absorbed |
No comments:
Post a Comment
Please structure your comments as follows:
Positive - Something done well
Thoughtful - A sentence to let us know you actually read/watched or listened to what they had to say
Helpful - Give some ideas for next time or Ask a question you want to know more about
Note: Only a member of this blog may post a comment.