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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
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All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
With this comprehensive classroom supplement, students learn to focus on the scientific method and developing hypotheses. Topics covered include metric measurements, lab techniques, solubility, volume and density, radioactive decay, electrical circuits, and more! Making hydrogen gas and balloon rockets, and measuring a water droplets splatter size are just a few of the variety of experiments included!Mark Twain Media Publishing Company specializes in providing captivating, supplemental books and decorative resources to complement middle and uppergrade classrooms. Designed by leading educators, the product line covers a range of subjects including mathematics, sciences, language arts, social studies, history, government, fine arts, and character. Mark Twain Media also provides innovative classroom solutions for bulletin boards and interactive whiteboards. Since 1977, Mark Twain Media has remained a reliable source for a wide variety of engaging classroom resources.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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