Have you ever wondered why fizzy drinks make you burp? Read on to find out and try a science activity to demonstrate! Fizzy drinks are fizzy because they have carbon dioxide gas pumped into them under ...

Are you ready to brew up some bubbly science this Halloween? Our spooky lava lamps are a fun alternative to a traditional pumpkin and a fantastic way for kids to learn about density and chemical ...

Are you ready to brew up some bubbly science this Halloween? Our spooky lava lamps are a fun alternative to a traditional pumpkin and a fantastic way for kids to learn about density and chemical ...

Does temperature affect how a ball bounces? This easy science activity uses a football and a fridge to find out. Footballs, like most bouncy balls, are full of air. The gas molecules inside the ball ...

Have you ever wondered why fizzy drinks make you burp? Read on to find out and try a science activity to demonstrate! Fizzy drinks are fizzy because they ...

A Halloween Candy Grabber is a great STEM challenge for Halloween. Children can investigate by making the grabber shorter and longer or adding extra pieces like easy to hold handles or extra grippy ...

This germination science investigation is very simple but fascinating. Did you know you can grow a bean in a jar with just a little water? Once the seed has germinated, you can place it in soil for ...

Greek architecture is famous for its tall columns. Columns support a roof without the need for walls. Greek buildings often used the post and lintel system of columns with a roof ( or architrave ) on ...

Cut the top off the bottle and place it upside down inside the main body. Get an adult to help, as the edges might be sharp. Place a ruler on the side of the bottle and mark in cm up the side. Bury ...

I know building a bridge doesn’t seem like the most exciting STEM challenge, but I added a little twist to this one to make it more interesting. We built two supporting ends for our bridge and ...

This activity demonstrates how hard it is to fully separate oil from water. Half fill the clear container with water. Drop a small amount of oil onto the water. The oil will float on top of the water.

France is one of the biggest countries in Europe and is famous for the Tour de France, it’s sense of style, the Eiffel Tower and of course cheese! These STEM Challenges are part of my Around the World ...