blog

title: Touching memories

question:what effect does touching an object have on one's ability to remember the object.

hypothesis: We think that touching the object and seeing the object will make it easier to remember the objects

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by:Émilie Cantin, Anais Desbiens ,Laurie Hébert and Leaticia Khao 

 

 

1. Soap and pepper

2. What type of soap repels the pepper the best?

3. Our hypothesis is that the oxy is going to repel pepper the most

4. We are going to put water in plates. Then we are going to put some pepper in the water in the water and dip one finger in the soap. We are going to put this finger in the  water and compare how the pepper is repelled.

Sandrine R., Dahi, Justine, Camille

1. All about lens

 

2. The water on a lens grows the illusion of an insect. If we put more water, is the illusion going to be larger or smaller?

 

3. Our hypothesis that if we put more water, the illusion is going to be larger.

4. ?

Leyna, Pierre-Antoine, Étienne

Our topic is air

Our question is: Does the the shape of a balloon change the speed at which a balloon travels.

Our hypothesis is that the longest balloon is going to go faster.

We are going to blow 10 times in 3 balloons of a different shape. We are going to tie them to a string with a paper clip and let them go at the same time. We are going to compare the distance at which they travel.

Christopher, Mathis, Cedric, Dylan

pop corn

1. Pop corn

2. How does the temperature at which you store microwavable popcorn affect how well it pops?

3.Our hypothesis is that it pops better when it is stored in a hot place.

4. We are going to store 2 bags  in the freezer, 2 bags in the refrigerator and 2 at room temperature. We are going to pop them for 2 minutes 30 seconds, then we will count the remaining kernels.

Sandrine G., Stephanie, Raphaelle

Science fair

We are doing a mini fountain

Our question is : is it working with other liquids like with 7 up,coka-cola or water.Our hypothesis is that 7 up is the best because it is sparkling

We will  try with water first, after with coka-cola , at the end we will try 7 up and now we will compare the highest mini fountain .


by:Camille , Dahi, Sandrine and Justinescience fair!!!

Best detergent

1.Best detergent 

2.What kind of detergent works the best ?

3.We think that Tide works the best.

4.We will take 9 cups, then we will take clothes, put ketchup on them. After we will put them in the cups, fill the cups with different types of detergent, shake the cups and take them out so we will see which type of detergent works best.

Maya and Rosemary

Jumping eggs

Our topic is :Jumping eggs

Our question is: which liquid will make it bounce higher?

Our hypothesis is:We think it will be the vinegar.

How are we going to experiment it? We will put one egg in each pot, then we will put one liquid in each pot. Then we will wait for two days and then make it bounce. We need milk, lemonade,apple juice and vinegar.

Audrey Clara Juliette Malorie

Volcano

1- Volcano

2-does it work better with white vinegar, balsamic vinegar or rice vinegar.

3-Vincent thinks its balsamic,  Zachary and Samuel too, but Xavier thinks its white vinegar

4-we will make three volcanoes. One is balsamic, one with white and one with rice vinegar and we will write down which one works best.

Zachary, Samuel, Xavier and Vincent

1.Illusions
2.Do age affect how people see illusions?
4.We think older people see the illusion less than young people.
5.We are going to print illusions, then we will test it on older people and younger people.

Thomas, Louis-Thomas, Xavier

science fair

Starch Slime

Does different types of glue change the way that slime is going to be?

Our hypothesis is that a different type of glue changes something.

We are going to do satrch slime with few different types of glue and observe the differences.

Mathieu H. Antoine Gabriel and Maxime

science fair

1. The heating of land and water

2. How do lakes and oceans absorb heat compared to deserts and fields?

4. Our hypothesis is that the sand will heat up faster.

5. We will put water in one container and sand in the other. We will heat the containers with a lamp. After a moment, We will look which thermometer will be highest

By: Laurie, Katy and Victoria

science fair

1. Color confusion

2. Does color change taste ?

3.

4. We think that  yes, it changes the taste because it seems to be something different.

5. We will do a mini test with a lot of people ,we will ask them to recognise the food when it is another color. It will have glass of water and put extracts of food in water and put food coloring. We will try to see  if  the people  recognise the food­.

Stretch a rubber band

Our topic is stretch a rubber band

How does temperature affect the stretch of a rubber band?

We think that when it will be hot, it will stretch more.

We will cut a rubber band in two, tie a washer to the end of the rubber band, put a ruler in a shoesbox.  Then we will put the box on one side and poke a hole in the middle of the box. We are going pass the rubber band through this hole,we will tie the rubber band to a pencil at the other end. Let the 3 things for 3 minutes at the room temperature then mesure the rubber band.  We will put the shoebox in the refrigerator then measure   the rubber band andthen we will use the hair dryer to heat the rubber band for 5 minutes then we will measuremesure.

William and Mathieu V.