Students gather anecdotal evidence about various herbal remedies' abilities to cure ailments, develop hypotheses from these observations, and design scientifically valid experiments that could prove their suppositions.

Science Bob provides instructions for building a hovercraft you can ride using common supplies with tips for using it.

Science Bob presents instructions for a science demonstration of how to build a soap-powered model boat using common supplies with information on how it works.

Instructions for a science demonstration of how to create a blob in a bottle using common supplies with information on how it works.

Science Bob provides instructions for how to make a levitating orb using common supplies with information on how it works.

Science Bob provides instructions for setting up an experiment to determine if birds care what color their food is.

This resource is a short piece, part of a larger page, on conducting your experiment. It contains a lot of good advice.