"The Mystery of Lyle and Louise"

An introduction to forensic science for grades two to three.

A crime scene investigation for grades K-1.

Who sabotaged the science fair?

Interactive models help students understand stages of chicken development.

Provide a convenient way to illustrate the properties of lenses to students.

Improve student test scores and involve parents in the process. Fun, exciting, interactive, and inclusive, these sets of content-based games help students master curriculum outlined in the current NSES Standards for grades 1-8. Written by teachers using research-based principles, each game has been tested and proven effective in classrooms like yours. Each Class Pack set of games provides comprehensive coverage of topics required for science testing at that grade level. Engage students in learning with over 750 review cards, each set focused on a specific topic, and an additional 12 double-sided game boards for study and review.

Instant Readings Give The First Readout After Four Heartbeats

Thomas Kardos

Each pocket-sized volume contains hundreds of illustrations and descriptions of the most common, important, and striking examples of each type of animal, insect, or other specimen.

A Game Your Students Will Want to Play

Improve student test scores and involve parents in the process.

Improve student test scores and involve parents in the process.

Beginners science readings addressing common questions new readers would have.

These delightful young reader books use splendid cut-outs, eye pleasing illustrations and even an amusing song or two to guide students through the changing seasons, to teach them that weather can be observed and that weather can vary from day to day and from season to season, and that weather can affect what we do and what we wear.

The properties of radioactivity and the concept of half-life determination can be difficult subjects for students to fully understand.

The replacement chemicals kit contains 5g each of calcium chloride, cupric chloride, cupric nitrate, lithium chloride, potassium chloride, potassium nitrate, sodium bicarbonate, sodium chloride, strontium chloride and strontium nitrate.