Acids And Bases

 It is important for you to understand the basics of pH before beginning this topic.

Here are some questions you may want to discuss before getting started:

What is pH?

How do you measure pH?

What is the scale pH is measured on?

What pH level does water have? Is water acidic, basic, or neutral?

What is the most acidic pH level?

What is the most basic pH level?

Aim or Purpose: Test the pH levels in different household products.

Equipments

Well plate

pH strips/;litmus paper

pH chart/table(1 to 14)

dropper

Products:

Baking soda

Distilled water

window

Acids and Base

Acids

Lemon

Tomato

Soda

Stomach Food

Vinegar    

Base  

Substance

Acid/Base

(Prediction)

Color changes to?

Litmus Paper

Results

y

It is important for you to understand the basics of pH before beginning this topic.

Here are some questions you may want to discuss before getting started:

What is pH?

How do you measure pH?

What is the scale pH is measured on?

What pH level does water have? Is water acidic, basic, or neutral?

What is the most acidic pH level?

What is the most basic pH level?

Aim or Purpose: Test the pH levels in different household products.

Equipments

Well plate

pH strips/;litmus paper

pH chart/table(1 to 14)

dropper

Products:

Baking soda

Distilled water

window

Acids and Base

Acids

Lemon

Tomato

Soda

Stomach Food

Vinegar    

Base  

Substance

Acid/Base

(Prediction)

Color changes to?

Litmus Paper

Results

y

My life as a youngster

 This is me when i was 5 to 6? 

So in the picture you can see me when i

was still wearing my Tongan language week clothes

and i am happy that i am 11 now and   

and this is me now YAYY there is such a difference in my hair and face with the new ruapotaka 

uniform.