Science taste test

 

Science again

 Method:

1. Place the heat mat

2. Put the Bunsen burner on the heat mat

3. Plug the Bunsen burner into the gas tap

4. Put the tripod over the Bunsen burner

5. Put the gauze mat on the tripod

Equipment needed:

1. Bunsen Burner

2. Safety glasses

3. Heat mat

4. Tripod

5.  Gauze mat

Other:

1. The hottest part of the flame is the inner flame.

2. The order of lighting a Bunsen burner is light the match then turn on the tap.

Questions:

1. Where is the broken glass put?  in the special glass bin.

2. How do you stop all class gas taps?  with the emergency gas stop button.

3. Where is the fire extinguisher?  next to the little door in the corner of class.

4. When should you wear safety glasses?  when experimenting with fire.

pH Levels

 Definition: pH (potential of hydrogen) is a scale of acidity from 0 to 14 with 7 being neutral

pH Explained: All solutions have a pH. Acid solutions, have lower pH. Alkaline solutions, have higher pH. Substances that aren't acidic 

The pH Scale

0 - Battery
1 - Stomach Acid
2 - Lemon
3 - Vinegar
4 - Tomato
5 - Coffee
6 - Milk
7 - Water
8 - Blood
9 - Baking soda
10 - Stomach Tablets
11 - Ammonia Solution
12 - Soap
13 - Bleach
14- Drain Cleaner

My flappy bird

this is my game that i have made

hope you enjoy it  :)