Home Chemistry: Introduction
Aim: To learn the names of 10 household chemicals, their elements, and reactions with other substances.
Equipment:
1. Dish washing Detergent
2. Lemon
3. Salt
4. Vinegar
5. Sugar
6. Air Freshener
7. Onion
8. Lemonade
9. Bleach
10. Baking Soda
11. Milk
Step 1: We had to get into a group of three
Step 2: Then we had to get the filter paper with the water-based pens
Step 3: After that, we had to get a ruler and a pencil and draw a line then put two dots of water-based colored pens
Step 4: then we put the filter paper in the cup and put about 1cm water into it you will need to tilt the cup so when you tilt it the water must hit the line for it to work
Step 5: Then after we took pictures and blogged about what we needed and did we showed the teacher
Step 6: and then you can move onto the next science activity
Task 1: Put the chemicals in a chart with the titles: Name, Chemical ingredient(s), Image, Solid/Liquid/Gas.
Steps:
Name
|
Chemical ingredient(s)
|
Image
|
Solid/Liquid/Gas
|
Salt
|
Sodium chloride
|
Solid
| |
Lemon
|
|
Liquid
| |
Onion
|
1.1 large onion, cut into 1/4-inch slices.
2. 1 1/4 cups all-purpose flour.
3. 1 teaspoon baking powder.
4. 1 teaspoon salt.
5. 1 egg.
|
Liquid/gas/solid
| |
Vinegar
|
Vinegar is made through the involving of ethanol alcohol. Any ingredient containing ethanol may be used to make vinegar, including distilled grain alcohol, wine, champagne,beer, cider and more.
|
Liquid
| |
Sugar
|
Invert sugar. Corn Syrup. High Fructose Corn Syrup. Description. White crystals or powder.
|
Solid
| |
Milk
|
Whole Milk, Pure Cane Sugar, Miaroma Chocolate Power w/ Pure Vanilla (Processed with Alkali, Starch, Salt, Carrageenan, Pure Vanilla, Vitamin D3 added).
|
Liquid
| |
Baking Soda
|
Solid/Liquid/Gas
| ||
Lemonade
|
|
Liquid/Solid
| |
Air Freshener
|
|
Solid
| |
Bleach
|
While pure chlorine gas will bleach colors, in laundry bleaches, sodium hypocrite or calcium hypocrite are actually used, and they work by releasing oxygen, not chlorine.
|
Solid/Liquid/Solid
|
What i think about chemistry science is that it helps people learn about these items and what is in them. Also i think that it helps people understand why lemon is sweet and why the items have ingredients.
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