how dose resistance affect current?

 hello and welcome back to my blog pots In this blog post I am going to be talking about what we are doing in science. we have been learning about a lot of things like current and voltage, current, and resistance. we have been learning how to build our own series, parallel circuits for the main circuit we have been working on is parallel.

voltage definition: How much energy the electrons are carrying. the symblo for voltage is just a  V.

current definition: how quickly the electrons move. the symbol for this one is just an I 

resistance definition: used to slow or resist the flow of electrons the symbol for this one is an R

summary answer: when the resistance goes up the current goes down and when the resistance goes down the current goes up.

My Hurumanu Science Goals

Science Badges:

  

'Conservation'  

• Climate Science
• Global Warming
• Recycling
• Renewable Energy
• Fossil Fuels
• Ecology
• Our Planet
• Water
• Plants

1. 15 Points are needed to get a badge
2. A high standard of work.

• All experiments are written up ( Aim, Materials, Steps, Conclusion)
• Two photos of your experiment
• 6 sentences at least for a conclusion

Science will be twice per week.

• Lesson 1: This will be an Experiment that involves blogging. You will be expected to open a new post, copy Mr Palmer's blog and paste it on your new post.
• Lesson 2: This will be an Investigation that relates to the topic from Lesson 1. It will be own choice and displayed in a way that you prefer. For example - PowerPoint, Doc, etc

BLOGGING.

All the blogs and science lessons will be displayed on Mr Palmers blog: 

http://mrpalmersscience.blogspot.com/

Bookmark it!

Expectations:

• 1 blog must be completed per Hurumanu lesson.
• A completed blog must have the four headings ( Aim, Method, Findings, Conclusion), correct writing and punctuation under each heading and be published. No post, no points.
• 2 images of the experiment / investigation on the blog.

Using the Scientific method of investigation:

Aim: What the experiment / investigation is about.

Method: Instructions on how the experiment / investigation is carried out. This includes the equipment.

Findings: What have we learnt or found out from our experiment / investigation. This is called Data, Information or Facts. It is displayed in a chart, table or picture.

Conclusion:  

My Hurumanu Science Goals:



1. My first goal is to be safe in the lab.


2. To listen to the teacher. 

3.  To help other people when they need help.

Rainbow Colours

Aim: To separate colours by using the process of chromatography.

Definition: A technique for separating the different parts of a mixture / solid using liquid.

Rainbow paper

Materials;

1. Filter paper

2. cup

3. felts

4. water

5. pencil

6. ruler

Process:

Step 1: you get your filter paper pencil  ruler

Step 2: then you draw out your lines 0ne 1cm and on 2cm

Step 3: red green and black dots on the 1cm line and fold the 2cm line

Step 4:put you paper in a cup and then

Step 5:

Step 6:

Findings: Write about what happened.

The colours went up the paper and turned into different colours.

Reflection: What have I learnt from this experiment?

I learnt that a colour stays normal when it’s dry but when you add water it turns different.