In commercially available biology lab kits, "the microscope is usually the most expensive thing. This is much more cost-effective. It's the perfect solution for us." In commercially available biology ...

We’re willing to bet it’s been a minute since you prepared slides in a science lab. If your kid’s back-to-school list includes a microscope, you probably need a refresher before beginning your search.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." We’re willing to bet it’s been a minute since you prepared slides in a science lab. If your kid’s back-to ...

If you walked into a classroom laboratory you would probably see a cupboard full of microscopes, used maybe just a handful of times a year, old but still in good shape, clean and ready to go. Then ...