A large and highly detailed model of a cross-section of plant stem with a dicot (dicotyledon) structure. The dicot stem structure differentiates itself with two embryonic leaves or cotyledons, as opposed to the monocot structure, which possesses only one. This model also clearly shows the epidermis, cork layer, phloem region, cambium xylem region, pith, and other vital structures.
A great addition to a bio lab or classroom, and an innovative way to get kids interested the biology of plants and plant structure.
This mirascope creates a 3D hologram image!
Get this great introductory chemistry kit for your favorite young scientist!
A cool kit that helps you build your very own robotic arm!
Great tarantula specimen for the science classroom!
This kit will get your paper plane ready for takeoff!
This kit allows to build up to 3 different robots!