Home > Education Products > Middle School > Life Science
We found 27 results matching your criteria.
Sort By:
Page of 3
Water Kit - Magnetic Water Molecules
Water Kit©
Starting at: $44.00

A FUN tool to help you teach water concepts. Your students will use these magnetic water molecules to discover hydrogen bonding, make ice, dissolve salt, evaporate water, explore transpiration, create ethanol, and much more.

NaCl Lattice©
Starting at: $82.00

Take your salt crystal lessons from 2-D to 3-D. These colorful sodium chloride ion models will help your students discover the cubic nature of salt crystals, efficient lattice packing, high melting temperature, brittleness and cleavage planes.

Amino Acid Starter Kit©
Starting at: $61.00

This engaging, hands-on protein-folding kit makes teaching protein structure basics easy. Your students will fold a protein while exploring how the chemical properties of amino acids determine its final structure.

DNA Discovery Kit<sup>&#169;</sup>
DNA Discovery Kit©
Starting at: $47.00

Let your students explore the structure of DNA just as Watson and Crick did. This self-instructive magnetic DNA model kit quickly and easily combines into accurate 3-D nucleotides, which then connect to form the double helix.
Enzymes in Action Kit©
Starting at: $33.00

Our new foam protein kit introduces your students to enzymes. They will use the engaging foam model pieces and activities to identify the substances involved in enzymatic activity, explore how enzymatic reactions occur, demonstrate the catabolism and anabolism, and much more.
Phospholipid & Membrane Transport Kit©
Starting at: $38.00

Don’t tell your students about membranes and how/why they form – let them discover the spontaneous formation of membranes for themselves using this new field test kit featuring the amphipathic structure of phospholipids – with their hydrophilic heads and hydrophobic tails. Your students will explore the chemical structure of a phospholipid and then construct a phospholipid monolayer, a micelle and a bilayer leading to an understanding of the plasma membrane structure. Additional components of this kit allow students to construct lipid bilayers and consider the role of transport proteins in moving ions and small molecules across membranes.
Flow of Genetic Information Kit©
Starting at: $114.00

It’s the product that 3DMD customers have been asking for and a must-have for everyone who hasn't seen it's earlier versions! Our new Flow of Genetic Information Kit will allow your students to model DNA replication using color-coded, foam nucleotides and a placemat; model RNA transcription as they copy one strand of DNA into mRNA using an RNA polymerase; and model translation/protein synthesis as they decode the mRNA into protein on the ribosome placemat. Your students can then explore the folding of the protein into its final 3D shape using the popular Amino Acid Starter Kit.
Neuron Modeling Kit©
Starting at: $39.00

Captivate your classroom and explore multiple concepts with our large and small foam neuron models! Students can use the Neuron Modeling Kit to:
  • Distinguish between multipolar neurons, bipolar neurons, unipolar neurons and interneurons, and determine their location and function in the human body.
  • Construct a model and identify parts of a multipolar neuron.
  • Use myelin sheath pieces to demonstrate differences between two types of neuroglia in the central and peripheral nervous systems.
  • Construct simple and complex neural pathways and examine the overall effect on neuronal firing at excitatory and inhibitory synapses.
DNA Starter Kit©
Starting at: $30.00

Our friendly, interactive foam model DNA kit of double-stranded DNA and single-stranded RNA will quickly capture your students’ attention as you introduce the basics of DNA structure then move into replication and transcription.
Demo DNA Nucleotides©
Starting at: $43.00

The sky is the limit to what you can teach using these new large-scale, color-coded foam nucleotides. Begin by teaching the complementary A-T and C-G base pairs and the antiparallel nature of double-stranded DNA. Move on to the flow of genetic information as you teach the basic processes of semiconservative DNA replication and mRNA transcription. You can then stretch your students by introducing PCR (polymerase chain reaction) and the Sanger DNA sequencing method -- and much more.