Do you use a Normal toothbrush or a Electric toothbrush?

Do you use a Normal toothbrush or a Electric toothbrush?

For Electric toothbrushes-10

For Normal Toothbrushes-19

Summer Learning Journey Paying it Forward

If i could go back in time to give some gifts to a 1930s family I would give them chocolate,

McDonald's,Money and a life time supplies of food, hot water and drinking water also i would give them heath supplies and if they had a baby i would give them baby stuff for  there baby and all i would want from that family is to see them smile. 

Maths Week 6

Maths Week 6

Egg and Coke experiment

Introduction

Do you know what coke does to our teeth? If not let me tell you. Today in Ruma 4 we did an experiment.The experiment that we did was where we used a egg like a tooth and submerged it into a beaker filled of liquids(Coke,Coke Zero,Water and Milk).

First Paragraph

So for this experiment you will need Coke,Coke Zero,Milk and Water .Also you will need a beaker that is taller than a egg and you will need a toothbrush and toothpaste.Obviously you will also need the thing that you are going to submerged into the beaker you will need an egg.

Germs

What is Bacteria? 

Do you know what Bacteria is? well if you don’t know let us tell you. 

Bacteria are these little members of a large group of unicellular microorganisms. Back in the day doctors wouldn’t wash there hands so what happened was that the doctors would touch a dead human, then a healthy human. A week later the healthy human would die, but then this man discovered that if you wash hand it will get all that Bacteria off of the dead person. Not much people would die but everybody thought it was  a lie so they put him in box/cage where he would die. Then years later a person was like oh i think that scientist was right so what they did was after the doctor finishing with a dead body then he washed his hand then he touch another human but one week later he didn’t die Then everybody felt sorry that they killed the man that discovered  Bacteria.

How does bacteria affect your daily life?

Bacteria affects your life everyday because bacteria is in the air , ground and mostly everywhere. Also, bacteria creates mould and fungus and much more . If you catch bacteria you could either get very sick or get infections or ever die from bad bacteria . But there is good bacteria too, good bacteria comes from Yogurt , Kefir , Sauerkraut ,Tempeh and Milk.

How do scientist discover things?

 So how do scientist find about there thing so what they                                                                                                              

So they read about what they are researching about and then go find what they're reaching about and then  they go find where it is in the world and go to get it for testing just in case its bad for the human race.so scientist  discover things? By testing things and by remembering from the past.Also they test chemicals and  making connection with different things In the eighteenth century, smallpox killed about 60 million people every year . by the middle of the twentieth century.

WAL: About Germs ow they spread and affect our day to day life