By viewing and reading these slides, your precious paleontologists learn what makes a fossil and what scientists can learn by studying them. Consider giving the website to pupils as homework. They can read the slides, take an assessment...

Mix it up at a party as Sam and Zoe discuss heterogeneous and homogenous mixtures and solutions. Follow this film by allowing your class to put together individual snack foods to make their own mixture!

Non-vascular plants do not develop seeds in order to reproduce. There are also some vascular plants that do not put out seeds. By viewing and reading through these six slides, green thumbs learn about mosses, liverworts, and ferns. They...

Six simple images pull your class into magnets. Most of the pictures show magnetic fields as revealed by iron filings. Concepts are explained in print along the bottom of each slide and include magnetic force, force fields, poles,...