Photosynthesis and Respiration Chamber, Kit Includes: 1 GallonClear glass bottle with cap, 1Rubber stopper size 00, 1Rubber stopper size 7. Use with Neulog* Oxygen logger sensor and/or Carbon dioxide logger sensor as well as software for data acquisition
Class pack refill, Classroom-sized refill access to 1 digital interactive case with up to 1 teacher and 30 single-use student accounts. Engaging web-based lab activity helps students learn and apply key forensic science concepts while solving case of this historic double murder
Spiral of Theodorus Kit is to explore triangular relations by studying right triangles and by building the Spiral of Theodorus. Contains 18 wooden triangles, labels, pen and instruction guide. Hands-on activities aid in the conceptualization of abstract mathematical ideas
Mammalian Genotyping Kit, Performs DNA extraction and amplification in an hour, Proprietary lysis buffer optimized for ear punches, tail snips and other mammalian tissues, Single tube process does not require organic solvents or clean up procedures, Size: 400ul
Mammalian Genotyping Kit, Performs DNA extraction and amplification in an hour, Proprietary lysis buffer optimized for ear punches, tail snips and other mammalian tissues, Single tube process does not require organic solvents or clean up procedures, Size: 80ul
Class pack, Classroom-sized access to one digital interactive case with up to 1 teacher account and 30 single-use student accounts. Engaging web-based lab activity helps students learn and apply key forensic science concepts while solving the case of this historic double murder
Student refill pack access to one digital interactive case with up to 30 single-use student accounts. This engaging web-based lab activity helps students learn and apply key forensic science concepts while solving the case of this historic double murder
Standing Arch Kit, composed of seven wooden (pine) blocks with tight tolerances that when properly assembled produce the shape of the catenary arch. Includes a hook for the attachment of hanger and masses to demonstrate a live load. Size: 16.5 in. Tall, 13 in. Wide
Game Relationship Among Living Learning Center-Grade 3-5, features a Curriculum Mastery Game with 30 illustrated, topic-specific question cards; 1 laminated game board; and materials for four players; Write-On/Wipe-Off activities
Catapult kit to explore force, acceleration, Hooke's law, parabolic trajectories by building and testing a fully-functional catapult. Contains catapult base, sides, lever arm, rubber bands, screws, dowels, hook, ping-pong ball. Aids in conceptualization of abstract mathematical ideas
Game Vertebrates Learning Center-Grade 3-5, features a Curriculum Mastery Game with 30 illustrated, topic-specific question cards; 1 laminated game board; and materials for four players; 4-panel and visual guide, Write-On/Wipe-Off activities