Labstuff

60×90 cm. The Sibley-Ahlquist bird classification system is based on recent DNA studies that use cladistics to reconstruct the evolutionary family tree, making the traditional system obsolete. This timely poster is based upon that system, making it one of the most concise ornithology references available. The poster explores all bird orders, introducing them by the common name of the species, followed by the name of the order. It also explains all of the classification changes, order by order. Representative species are shown and identified by both common and scientific names. Laminated.

Over 100 of the world's most colorful butterflies and moths are shown, along with their scientific names and location of their habitats. Laminated.

This colorful crime scene investigation poster focuses on the forensic CSI investigation kit, keeping the crime scene uncontaminated, photographing a murder scene, arson evidence, methods of investigation, 7 things to remember while doing a crime scene investigation, and more! Laminated.

Learn to analyze fingerprints just like the pros. This chart provides a detailed overview of standard fingerprint patterns and how ridgeline details are used to determine an identical match.

Informative text describes the science of fingerprinting as well as how fingerprints are made, lifted, and matched. Laminated.   58x88 cm

Measures 24 × 36". High-quality pictures demonstrate the essential aspects of forensic firearm identification.  This poster focuses on cartridge case comparison, the marks associated with the comparisons, and the sources of those marks

With full color photographs of 77 illicit drugs, drug packaging, and drug paraphernalia, this is a helpful visual aid and a great teaching tool for the identification of illegal drugs.

61 × 92 cm. Insects account for the great bulk of the arthropods, and this poster includes representatives of most orders. Each of the 5 subphyla is carefully explained and includes highly detailed illustrations that show an incredible 98 species, many life-size. All are accompanied by common and scientific names. Laminated

Over 50 leaves found in North America are illustrated in this oversized, full-color chart. Both common and scientific names are provided, as well as the general range of each species.

Mammals are divided into 3 categories on this informative poster: the egg-laying monotremes, the pouched marsupials, and the placental mammals. The latter are divided into 19 subsections, one for each order. Each category is first identified by its common name or most well-known species, followed by the scientific name of the order. Superb, highly detailed illustrations show 98 representative animals—from the aardvark to the zebra. Laminated.

This chart has helpful mineral and astronomical images, information on the abundance of each element in the earth’s crust and in space, element symbol, electron orbitals, atomic weight, toxicity, and important uses.

Also includes great photos and essential information as well as a section on the father of the periodic table. Comes with detailed information sheets. Laminated.

147 × 106cm. Shows the now-standard (IUPAC numeral) as well as the traditional (A and B) designations for subgroups. Includes information on solubilities, flame tests, important constants, and more. Printed in 7 colors. 

245 × 121cm. Giant-size periodic table is made of 100% plastic, corrugated cardboard; will not tear, warp, or discolor. Hinged to fold to 4 × 2-ft size. Type style and 3-color printing assures maximum visibility. The chart is self-supporting on a desk or is easily mounted in an out-of-the-way place such as the corner of a room.

A full-color photograph of each element is accompanied by brief descriptive text. Atomic number, relative atomic mass, and the number of electrons in each electron shell are given. Three different notations are used: IUPAC-recommended group notation until 1985; Chemical Abstracts Service Group notation used until 1986; and IUPAC-recommended group notation after 1986. 127 x 74 cm

All of the 109 elements currently recognized by IUPAC standards are represented here. Each element is portrayed by a color image produced for the “109” visual arts and science collaborative project with the Royal Society for Chemistry. The symbol, atomic number and mass, electron configuration, and the element name with a brief description is also provided to provide a thorough presentation that will engage your students when you cover the periodic table in lecture.

Color photos help students memorize the elements, and color-coded backgrounds, indicating similar physical or chemical properties, show the relationships between the elements to aid understanding of the table’s organization. Interesting facts about the periodic table, such as when it was developed, how it got its name, and some examples of how it is used, also make this illustrated poster a popular learning tool. It includes both old and new IUPAC-recommended numbering systems; the name, symbol, atomic number and mass; and electron configuration for each element.

Colorful, true to life images reveal the internal organ systems and skeletal structure of the common dwarf rabbit. Examine the soft tissue organs in detail along with a full digestive anatomy and the reproductive system of the male and female rabbit. The entire skeleton is also shown alongside a close-up anterior view of the bones of the feet. Students will also be able to identify a healthy versus an unhealthy skull based on the diagram featured on this chart