Microscope activities
Onion cells under a microscope: your first plant-cell slide
Start the school year with a simple onion-cell slide, clear focusing steps, and an observation record that separates visible details from textbook diagrams.
Microscope knowledge
Straightforward guides to selecting equipment and getting useful detail from a compound microscope.
Microscope activities
Start the school year with a simple onion-cell slide, clear focusing steps, and an observation record that separates visible details from textbook diagrams.
Microscope activities
Explore a timely September subject with prepared pollen slides, a repeatable observation routine, and realistic limits on identifying grains.
Microscope activities
Prepare and compare real sand samples at low power while separating careful observations from guesses about mineral or biological origin.
Microscope activities
Follow a practical moss-soaking and slide-scanning workflow to look for a tardigrade while protecting the specimen and microscope.
Microscope photography
Use a smartphone and eyepiece adapter to capture steadier, clearer microscope images without losing the specimen or adding empty magnification.
Microscopy methods
Use ordinary microscopy to describe and sort suspected particles while keeping a clear boundary between visual screening and confirmed plastic.
Microscope activities
Turn one drop of pond water into a structured microscopy activity with careful collection, wet-mount preparation, focusing, and observation notes.
Student microscope guide
Match a student microscope to the learner, setting, samples, controls, viewing comfort, accessories, and future coursework.
Buyer’s guide
Compare viewing heads, optics, stages, focus controls, lighting, power, accessories, and real-world use.
Optics basics
Calculate total magnification and understand why useful detail depends on more than a large number.