Bouncing Eggs

 

The last egg has been preserved in vinegar for over a week. Let's see what happens...

Baking Soda and Vinegar Experiment

Today, these guys showed us an experiment with baking soda and vinegar. Before we did the experiment we made predictions about what might happen. We said that it might:

• rise up 
• cause a reaction 
• explode 
• poof like a cloud of smoke 
• get fizzy 
• froth up 
• create create carbon dioxide 
• bubble

Sugar Crystal Observations

We looked closely at the sugar crystals and made some observations. Read what we observed in the padlet below...

We have been observing closely

Created with Padlet

Sugar Crystal Experiment

Ingredients:

Sugar

Hot water.

You will also need:

Pencil

String

Paper clip        

glass cup

Bowl                   

Spoon

Method:

1. Pour the hot water in the bowl

2. Add 3 cups of sugar to the hot water

3. Stir until the sugar dissolves in the water

4. Wrap the string around the pencil and attach the paper clip to the end

5. Put the paperclip in the mixture.

By Eva

What do you predict will happen?

Created with Padlet