Separating a Mixture using Chromatograhy

Aim: To separate the different pigments in inks or dyes using paper chromatography.

Equipment:

~Ink from ballpoint pens

~Marker pens or food colouring 

~250ml beaker

~Strip of filter paper

~Scissors

~Adhesive tape

~Pencil or ice-block stick

~chromagraphy solution

Method:

Aim: to make a dog tag

Equipment:
Scriber

Hacksaw

Ruler
Engineering square
Vice

Growing Crystals

Aim: To make crystals form a supersaturated solution

equipment:
copper sulphate powder
150ml beaker
a pencil
some cotton string
stirring rod
hot water
funnel
filter paper
scissor tongs

Method:

Making a dilution series

Aim:To make dilution series to investigate concentration.

Equipment:

• A potassium permanganate crystal
• Six large test tubes
• Tweezers
• A plastic transfer pipette
• A test tube rack
• 10 ml measuring cylinder

Method:

1. Place the six tubes in a test tube rack.Label the rack with numbers from 1-6.
2. Using the measuring cylinder, fill test tube 1 with 10 ml of water.Fill the remaining test tubes with 5 ml of water.
3. Using your tweezers, add a single crystal of potassium permanganate to test tube 1.
4. Gently shake the test tube until the crystal has dissolved.
5. Using the transfer pipette, carefully remove exactly 5 ml from test tube 1 and pour it into test tube 2.
6. Rinse the transfer pipette thoroughly to ensure that no purple solution remains.
7. Gently shake test tube 2 and repeat the transfer process, transferring exactly 5 ml of solution from the test tube 2 and test tube.
8. Rinse the pipette again and repeat the transfer process for test tubes 4,5 and 6. 

Social Studies

1.In Social Studies we've been learning about our cultures
We've been learning about our coat of arms

2.In social I've learnt about what kinds of food, dances and sports we have

3.

Seperating experiment

Aim: to separate a solution from a precipitate{precipatate is the name for a solid that forms in liquid during a chemical reaction ]

Equipment:sodium carbonate solution
copper sulfate solution,
conical flask
stirring rod
200ml beaker
 funnel and filter paper

method:

Reflective Writing

Reflecting

In Drama and Music, we are studying Musical Theather. For my group performance, we are doing Hakuna Matata lip-syncing while doing some action. 

Things To Cover

-[Done]

-Remembering the lyrics

-Moves (Choreography)

Things We Have Covered

-We have picked our performance that we are doing

-???

-???

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