Models & Manipulatives

Zome DNA Kit

The Zome DNA kit is a great way for students to build a geometrically beautiful model of DNA, the molecule that makes us what we are! Explore the mysterious blueprint for all life on earth. Another... More.

Individual DNA And Molecular Model Kit – Lab-Aids® No. 71-513

This kit lets students construct a model of an 8-rung ladder segment of the DNA molecule, and then build a molecular model of the basic components of the nucleotides of RNA and DNA. A set of instru... More.

Molecules of Life Kit – Lab-Aids® No. 505

Students study the basic structure of the chemistry of carbohydrates, lipids, and proteins by constructing three-dimensional models. Starting with the water molecule, students use easy-to-follow, i... More.

The Molecular Model of DNA and Its Replication Kit – Lab-Aids® No. 71

Using simple and exclusive components, students easily build their own 8-rung ladder segment of the DNA molecule based on the model proposed by Watson and Crick in 1953. The components are made of ... More.

DNA Model

Available as SB45437M. This demonstration model is constructed to illustrate the ladder-like arrangement of the DNA molecule. The model can be readily twiste... More.

Styrofoam™ DNA Model Kit

DNA is essentially a very large molecule that contains the blueprints for life. Every day scientists discover more about these blueprints! Building this DNA model will help students understand the ... More.

DNA Bead Necklace

Colored beads can represent DNA bases (A, T, G, C). The beads can be used in a variety of ways to demonstrate concepts related to the structure of DNA and the basics of genetic engineering. Include... More.

DNA Replication Set

Specially designed, “Velcro-ized” sponge balls, called Bolecules™, illustrate a strand of DNA. Use this essential visual aid to “unzip” the original strand and build a ... More.

K’NEX DNA, Replication & Transcription Set

Wonderfully flexible set allows students to build and learn using models that demonstrate phosphate groups, deoxyribose/ribose sugars, color-coded hydrogen bonds, four codons, and color-coded nucle... More.

DNA Activity Model

Affordable, easy-to-understand replica of the “molecule of life.” At last, a realistic DNA model that fits within your budget! Your students will construct their own double helix model ... More.