"solar binocular"

Animated color forecasts with trends react to changing barometric pressure. Monitor IN/OUT temperature trends and set high/low temperature alerts. Measure indoor/outdoor temperature and humidity with daily MIN/MAX records - all on one easy-to-read color display with adjustable brightness.

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Bright colors differentiate parts of the human skull.

Keep your microscope in ideal working order with these supplies for maintenance and upkeep.

Perfect Introduction to Physical Properties.

Safe, easy, economical test for three factors.

This kit maintain a safe environment by storing chemicals properly.

One culture containing brown, black and white planaria is useful for comparative study.

Dual red and green laser pointer for optical experiments.

Reveal the Nature of Color and Light

Physically Separate Different Substances

This disposable, sterile procedure kit contains straight iris scissors, two tip protectors, dressing forceps, a 10.2x10.2cm (4x4") sponge, and a sterilization pouch.

Lubricated, non-squeaking chalk.

A colorful wireless weather station that helps students track indoor and outdoor conditions while learning about weather patterns.

This is reduced size, mid-sagittal section showing the anatomy of the pelvis and testis, includes a normal size prostate.

Split-core bi-polar DC transducer