Support investigations of simple machines through real-world examples. Includes 20 double-sided, write & wipe cards offering nearly 40 hands-on activities and problem-solving opportunities. For small groups or individual students. Wide range of activities for differentiation. Cards measure 10"L x 7"H and are stored in a file box. Use with Simple Machines Set (LER 2442).

See the caterpillars transition as they mature, change into chrysalides, and finally emerge as Painted Lady butterflies! Includes colorful pop-up habitat suitable for hanging or free-standing on a countertop, certificate for live butterfly larvae with special food ($7.95 fee required), feeding kit and complete instructions. 18" tall, for 5 caterpillars. Includes Bonus Butterfly Life Cycle Figures! Grades PreK and up.

Students manipulate the inner workings of the human body as they build the models, gaining a deeper understanding of how organs and systems interact. Perfect for human body centers focusing on major organs or the circulatory, nervous or skeletal systems. Each realistically detailed plastic model includes a display stand and guide with facts and step by step, photo-illustrated assembly instructions. Features superior vena cava, inferior vena cava, right atrium, tricuspid valve, right ventricle, pulmonary valve, pulmonary artery, left atrium, mitral valve, left ventricle, aortic valve and aorta opens when assembled so students can explore from the inside. 29-piece model measures 5"H when assembled. Grades 3 and up.

Colorfully illustrated cards provide comprehensive coverage of the key terms in the Disciplinary Core Ideas of the Next Science Generation Standards and current state standards. Printed on 4" x 5 1⁄2" heavy stock, each card features the term, its pronunciation and a graphic depiction on one side and the term's definition on the reverse. The cards are ideal for use in individual or small group review or on “word walls”, bulletin boards or as pocket charts. Includes 200 cards and Teacher Resource Guide.

Giant sized multifunctional tray measuring 22.25" x 17.32" x 4" is designed to fit over the TickiT® Ultra Bright LED Light Panel (sold separately) or it can be used on a desk, on the floor - inside or out. Made from clear polycarbonate giving it incredible strength and longevity in the classroom where its rigidity means that even when filled with water it can be lifted and moved around without it flexing. In addition to its everyday uses with a variety of liquids and textures for general artwork, the tray has been cleverly designed to fit over the TickiT® Ultra Bright LED Light Panel to provide a space for the illumination of activities. Children will enjoy using this when making patterns, drawing, painting or using food substances (tapioca, rice, pasta, lentils, etc...) to create interesting textures and effects. Also brilliant for use with inks, dyes and for marbling.

This series explains how typical examples of different types of food are produced for us to eat. Engaging text informs the reader that the food we eat often has to go through a long journey to end up on our plates. Beautiful color photographs! Set of 4 books, 24 pages each.

This comprehensive bundle includes four of our finest STEM products including the Force & Motion Activity Set, Simple Machines Activity Set, Magnets! Activity Set, and Sink or Float Activity Set. Explore the wonders of magnetism and engineering, why things sink and float, all 6 simple machines, and the science of "how things go" with colorful, engaging tools and hands-on activities and experiments. The perfect introduction to building key Science, Technology, Engineering, and Math skills. All sets include a comprehensive Activity Guide with reproducible materials.

Applying the Standards: STEM for grade 2 offers 64 pages of highly engaging STEM tasks. It includes a problem-solving rubric and guided pages that walk students through completing each step of the STEM process. Second graders will complete tasks in areas such as measurement, flight physics, food chemistry, sound, and the geometry of structures. The Applying the Standards: STEM series emphasizes creativity and innovation in science, technology, engineering, and math. This is a series of six 64-page books for students in kindergarten to grade 5. A variety of topics are covered with 30 engaging tasks, and a culminating reflection question for each task encourages students to think about and apply their newfound learning and knowledge.

These dynamic resources provide guided lessons to integrate project-based learning into your science, technology, engineering, and math curriculum. Each unit provides background information for teachers and students and moves from teacher-directed activities toward more open-ended activities. The culminating activity in each unit allows students to design their own unique “invention” or conduct an experiment of their own creation. Students will be challenged to work collaboratively, using a design process that helps them “step into STEM” with greater competence and confidence. 160 pages.

Includes 30x–400x light and dissecting microscope with rubber eye cup and focusing knob; full set of scientific tools, blank and prepared slides, plus a 22-page activity journal. Requires 3 “AAA“ batteries, not included.

Ms. Frizzle and her students take Young Scientists on a wild ride with The Magic School Bus as they explore Space. Young Scientists will use the included specialized astronomical device called the Star Pilot© to locate constellations both on the star ball and in the night sky. Fun and exciting experiments and activities include making a constellation box, learning about the life cycle of a star, making a solar system mobile, creating a planet poster, making a night-vision flashlight, and much, much more! This inquisitive bus-shaped kit comes packed with science components for the experiments and activities, 20 colorful instruction cards, a 16 page booklet on constellation myths from all around the world, a data notebook, poster and the unique Star Pilot©. Seatbelts, everyone! Get ready to navigate the sky with Space Lab! (Ages: 5 and up)

Make safety a habit with these functional, kid-friendly glasses. No uncomfortable straps! Adjustable arms to fit easily over children's eyeglasses. Great for lab safety and dramatic play.