New Product: the Animal Kingdom Chart from InPrint for Children November 07 2014, 0 Comments

Big Picture Science now sells the Animal Kingdom Chart from InPrint for Children. Our stock is the latest printing of this chart, so it has new features. Carolyn Jones Spearman, who is the owner and designer of InPrint for Children, is meticulous in her images and designs. Each time she reprints this chart, she consults me for the latest updates.

With the high rate of change in life science, fueled by new DNA information and Tree-of-Life paradigms, there has been something to change on each printing. On this one, the material is a laminated sheet that lies flat. The color scheme is refined, and there are two new labels placed near the bottom to show the animals that are on the protostome and deuterostome branches of life. These branches are shown on my Tree-of-Life diagram for the animal kingdom.

If you are not familiar with these branches, they are explained in my book, Kingdoms of Life Connected. Briefly, the protostome (“mouth first”) lineage includes mollusks, annelids, arthropods, and roundworms. The deuterostome (“mouth second”) lineage includes echinoderms and chordates. One interesting difference between these two lineages is that identical twins are only possible in the deuterostomes. Their fertilized eggs keep the ability to develop into many tissues through several cell divisions, whereas the protostome cells specialize early. The deuterostome embryos can be divided in half and go on to form two individuals. The protostome embryos die if they are divided in half.

InPrint for Children’s Animal Kingdom Chart includes color cards to place on the chart. Each one illustrates an animal and has information about it on the back. There is a subtle clue to the animal’s environment in the shading behind the animal’s image. If the shading is blue, the animal is aquatic. If it is green, the animal is terrestrial, and if it is pinkish, the animal is a parasite.

This animal kingdom chart provides further experience for children, after they have seen the place of the animal kingdom in the Tree of Life, and after they have an introduction to the major branches of the animal kingdom. Those introductions can be done with my Tree-of-Life charts. The advantage of the chart from InPrint for Children is that it gives children more practice and introduces them to more members of the lineages of animals. The grouping of phyla on the chart reflects the branches on the Tree of Life. For instance, the arthropods and the roundworms, members of the molting animal lineage (edysozoa) are placed side-by-side with a wider margin between them and other branches of animals.

The InPrint for Children chart clarifies the confusion between chordates and vertebrates. Some Montessori materials show non-chordates and chordates rather than invertebrates and vertebrates. Those two groupings are not the same. The tunicates and lancelets are invertebrate chordates. The line on the bottom of the chart shows which animals are vertebrates and which are not.

There is a lot to learn by working with this chart. I hope you and your children find it an inspiring entrance into study of the animals.