https://docs.google.com/presentation/d/1d0fCqTAx9HHBCYuUyRE7ZYGj4G7Wz6OeywfxMYgH9Rc/edit#slide=id.p



click the link to go on my slide.

    History of the ocean

     

The Problem: Over 1 million marine animals (including mammals, fish, sharks, turtles, and birds) are killed each year due to plastic debris in the ocean. Currently, it is estimated that there are 100 million tons of plastic in oceans around the world.

The numbers are staggering: There are 5.25 trillion pieces of plastic debris in the ocean. Of that mass, 269,000 tons float on the surface, while some four billion plastic microfibers per square kilometer litter the deep sea. Scientists call these statistics the "wow factor" of ocean trash.

The Great Pacific Garbage Patch is a collection of marine debris in the North PacificOcean. Also known as the Pacific trash vortex, the garbage patch is actually two distinct collections of debris bounded by the massive North Pacific Subtropical Gyre.

Trash can travel throughout the world's rivers and oceans, accumulating on beaches and within gyres. ... It is transported by rivers to the ocean, where it moves with the currents, and is often eaten by birds and fish, concentrating toxic chemicals in their tissues, and filling their stomachs, causing them to starve.

The Ocean Dumping Ban Act of 1988 amended the MPRSA and now prohibits the ocean dumping of municipal sewage sludge and industrial wastes, such as waste from plastics and pharmaceutical manufacturing plants and from petrochemical refineries. The 1998 amendment also banned the ocean disposal of “medical.

This seal is about to die so never put rubbish in the ocean.

this is my caliner i made at school.

save the ocean from the rubbish

In writing i have bean doing persuasive writing about ads.This is the cause i'm supporting.

ice cream in a bag experiment report.

ice cream in a bag report.

Hypothesis

I think it’s going to just Froth up.
We are doing this experiment because … we want to see what happens when salt is added to ice and if Ice-cream can be made with only a few ingredients.

Materials/equipment used: 

• Milk, sugar, ice, salt, vanilla, 
• Cup 
• Spoons 
• Snap lock bags 2 different sizes 

Procedure

1.  In a small resealable plastic bag, combine whipping cream, sugar, and vanilla. Push out excess air and seal.
2. Into a large resealable plastic bag, combine ice and salt. Place small bag inside the bigger bag and shake vigorously, 7 to 10 minutes, until ice cream has hardened.
3. Remove from bag and enjoy.

Results
Our ice cream was runny because we Needed to shake it some more but it It tasted delicious.
Data and analysis (did everyone's work?, where all the results the same? etc.)

sume were the same but some weren't.

conclusion
I learnt that you can make ice-cream only from a few ingredients.

Welcome

Welcome to my very own blog for learning. I look forward to sharing my learning with teachers, my school, my family and friends anywhere.