With these great apps, games, and websites, kids can develop the skills of a scientist such as asking questions, making observations, collecting data, and examining their findings, in addition to broadening their understanding of the various fields of science. In this Science for Kids, Primary Connections Science Episode we investigate things that melt. The unit is Melting Moments and the activity is Run, Run, Runny. Optics 4 Kids: Lots of fun science experiments to help kids understand that physics of light. Science Bob: Lots of fun science fair activities with printable PDF’s included. Weather Wiz Kids: weather based science experiments for kids. Online Science Games for Kids. All of these sites offer fun online games for kids that have a science theme! Science might seem like something you do behind a desk, but science is really all about exploring and doing experiments. Here are some ideas for science games to engage younger learners. Weather Science Activities for Kids. Summer is a time of so many different weather experiences. Kids are naturally curious about the way weather works such as rainstorms, clouds, changing temperatures and more. Lego Shadows | Take advantage of the summer sun with this super fun lego shadow activity! Build different lego towers and test out the ... If you're looking for some fun science experiments for kids then you've come to the right place. Check out our free experiments section, full of fascinating hands-on experiments that are a great way to enjoy the world of science.