Extension
What is another experiment you could do using chromatography and how would you do it.
Title: Fingerprint / Police Chromatography
Aim: To find out how you make fingerprint powder and how it works.
Materials: Corn Starch, Measuring Cup, Matches or Lighter, A Candle, A Ceramic Bowl, A Knife or Paint Brush, A Mixing Bowl.
Process:
Step 1: Follow this link to see how to make fingerprint powder.
Step 2: Click this link. Click Me!
I am a student at in Uru Mānuka. In 2020 I was a year 9 and in 2021 I will be a year 10. This is a place where I will be able to share my learning with you. Please note....some work won't be edited - just my first drafts, so there may be some surface errors. I would love your feedback, comments, thoughts and ideas.
Tuesday, February 26, 2019
Monday, February 25, 2019
skittle
skittle
Materials;
1. skittles
2. flat container
3. water
Process:
Step 1:first get your container
Step 2:next evenly place out your skittles around the sides of the container
Step 3:then pour the water in the container
Step 4:lastly watch the reaction
Materials;
2. flat container
3. water
Process:
Step 1:first get your container
Step 2:next evenly place out your skittles around the sides of the container
Step 3:then pour the water in the container
Step 4:lastly watch the reaction
Rainbow paper
Rainbow paper
Aim to get the colours to spread out
Materials
1. filter paper
2. felt pens
3. water
4. pencil
5. ruler
6. paper cup
Process:
Step 1:draw a 1 cm line on your paper then a 2 cm line on your paper
Step 2:next draw a circle with all your color felts on your one cm line
Step 3:then fold the paper on the 2 cm line and place the paper on the edge of the cup
Step 4:After that pour the water in the cup so that the water is on the 1 cm line and down is covered in water.
Step 5: Watch the colors and water dissolve up the paper.
Findings: what happened.
so what happened is the colours spread up the paper
Reflecting on my learning
What have I learnt?
What learnt is that in one colour their is more.
so what happened is the colours spread up the paper
Reflecting on my learning
What have I learnt?
What learnt is that in one colour their is more.
When we have a reliever
Today with our reliever I ....
was working on Gilberthorpes blog commenting On their work and what they did
One of the blog pots I was looking at was about cyber safety and not to give out personal Information. I was chatting little so yea I will tell you about that later
When we have guest in our class i should....
I should show the C.A.R.R values respect them by using your manners not talking when there talking
Commitment to the work they give you Achieve the work he gives you resilience don't give up on the work.next time I will sit next to other people
was working on Gilberthorpes blog commenting On their work and what they did
One of the blog pots I was looking at was about cyber safety and not to give out personal Information. I was chatting little so yea I will tell you about that later
When we have guest in our class i should....
I should show the C.A.R.R values respect them by using your manners not talking when there talking
Commitment to the work they give you Achieve the work he gives you resilience don't give up on the work.next time I will sit next to other people
Thursday, February 21, 2019
SCIENCE
Hi this post is going to be about how to make a chemical reaction with baking soda and vinegar and what we need to make this chemical reaction.
Our goal is to make a chemical reaction.
What materials we need:
baking soda
vinegar
2cups
tray
teaspoon
First get your materials/equipment and then place your two cups in the tray add one or two teaspoons of baking soda in one of the cups then slowly add your vinegar. Then watch the reaction it should look like the foam from a soda. If it didn't work put vingar in the other cup then put the baking soda but it would most likely work the first time.
Our goal is to make a chemical reaction.
What materials we need:
baking soda
vinegar
2cups
tray
teaspoon
First get your materials/equipment and then place your two cups in the tray add one or two teaspoons of baking soda in one of the cups then slowly add your vinegar. Then watch the reaction it should look like the foam from a soda. If it didn't work put vingar in the other cup then put the baking soda but it would most likely work the first time.
Dirty water
Hi today this how you do the filter experience and what is filtration
Examples are
Tea bag
Coffee
Kidney
Pool
Materials
1.dirty water
2.flitter paper
3.sand
4.pebbles
5.cup
6.scissors
7.bottle
8.funnel
Process - ( use verbs or doing words in each step )
Step 1Cut the bottle
Step 2
Put the top half upside down
STEP 3
Add layers of flitter paper sand and pebbles
STEP 4
Get 1 cup of dirty water
STEP 5
Pour dirty water into the filter
How it when in our group so we put the filter paper in the bottle and the sand and pebbles but we thought we didn't have enough sand so we put sand on top of the pebbles and pebbles on top of the so we just put another layer on and it came out vary slowly but it was vary clear.
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