"VWR"

Axenic culture. Food organism. Tetrahymena medium.

Characterized by cilia; nearly all possess two types of nuclei.

Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.

This economical power supply works with a variety of experiment needs.

This model of the HIV virus is enlarged millions of times to show the outer lipid membrane with protein structures and the internal nucleoproteins and contained RNA.

This ripple tank is transparent, acrylic plastic and supported in a sturdy plastic frame.

These long-lasting aluminum tuning forks have a full sound.

The Speed of a Bubble Set connects the mathematical concept of slope to the physical science concept of velocity.

An educational display.

Ascomycete. Wine yeast: Used in fermentation activities. Incubation temperature 30°C. Sabouraud dextrose agar growth medium.

Freshwater. Unicellular; pennate, with bilateral symmetry. Basic culture solution.

Characterized by shells (tests) made of silica, in two parts.

Formalin preserved pig brain with eyes. Available in jars.

Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.

Lives in intestine of host — mealworms — as symbiotic organism. Culture of mealworms provided.

Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.

Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.

Major structures of a flower are shown in full detail on this economical model. Students can clearly see the calyx, corolla, androceium, stamens, and ovule.