There are so many things our children can do to try a simple science experiment. In this article, it will give you science fair projects ideas for 5th grade. Before the children try these experiments, it’s better for the parents to always guide and watch over them. So, they can do it safely yet fun.
The first experiment of science fair projects ideas for 5th grade is an experiment with a tea bag. This is a very simple science experiment that makes your children blown away. For doing this experiment, here are some things you need to prepare first.
The first one is tea bag which the package can be folded and there is a stapler on it. The second one is matches. The last one is a plate or container.
What are the steps to do the tea bag experiment?
1. Open a tea bag which has stapler on it; take out the tea inside of it. And then shape the tea bag until it looks like a cylinder and it can stand on the plate or container.
2. Light the match on and then burn the top part of the cylinder tea bag.
3. Let the fire move to the lower part and burn the cylinder tea bag.
4. When the fire starts to approach the lower part, the tea bag will fly and floating to the top.
When the fire burns the upper part of cylinder tea bag, the air around it is heating up and inflating. Because the hot air on the top of the fire is not solid enough from the air around it, so the tea bag is pushed to fly. When the hot air go up, the colder air move and replace the hot air before. This replacement goes over and over that can cause the tea bag fly higher and higher than before.
The second experiment is the magic egg. In this experiment the children will learn about floating, sinking and drifting. What you need to prepare are water, raw chicken egg, carrot, tomato, salt, and glass.
How it works
1. Fill the glass with water until ¾ full.
2. Put the egg, tomato and carrot into the glass. What happens?
3. Pour the salt into the glass. What happens?
What is the concept of this experiment?
The egg in the water will sink because the egg is heavier than water. Egg in the solution of salt will drift because they have the same weight.
So, those are science fair projects ideas for 5th grade that you can try at home. Those experiments are not only educative but also very simple since all the preparation can be found at your house.
The first experiment of science fair projects ideas for 5th grade is an experiment with a tea bag. This is a very simple science experiment that makes your children blown away. For doing this experiment, here are some things you need to prepare first.
What do we need to prepare for tea bag experiment?
The first one is tea bag which the package can be folded and there is a stapler on it. The second one is matches. The last one is a plate or container.
What are the steps to do the tea bag experiment?
1. Open a tea bag which has stapler on it; take out the tea inside of it. And then shape the tea bag until it looks like a cylinder and it can stand on the plate or container.
2. Light the match on and then burn the top part of the cylinder tea bag.
3. Let the fire move to the lower part and burn the cylinder tea bag.
4. When the fire starts to approach the lower part, the tea bag will fly and floating to the top.
How it can happen
When the fire burns the upper part of cylinder tea bag, the air around it is heating up and inflating. Because the hot air on the top of the fire is not solid enough from the air around it, so the tea bag is pushed to fly. When the hot air go up, the colder air move and replace the hot air before. This replacement goes over and over that can cause the tea bag fly higher and higher than before.
The second experiment is the magic egg. In this experiment the children will learn about floating, sinking and drifting. What you need to prepare are water, raw chicken egg, carrot, tomato, salt, and glass.
How it works
1. Fill the glass with water until ¾ full.
2. Put the egg, tomato and carrot into the glass. What happens?
3. Pour the salt into the glass. What happens?
What is the concept of this experiment?
The egg in the water will sink because the egg is heavier than water. Egg in the solution of salt will drift because they have the same weight.
So, those are science fair projects ideas for 5th grade that you can try at home. Those experiments are not only educative but also very simple since all the preparation can be found at your house.
