Showing 161–180 of 1,000 ranked alternatives.
Black Cat Systems
Look up element data and nuclear properties
Access chemical and nuclear data for and isotopes. View properties like density, melting point, and thermal conductivity. Explore nuclear details including half-life, decay mode, and daughter products.
360ed Pte Ltd
Explore with AR and flashcards
Explore chemical through 4D AR animations by scanning flashcard front and back. Learn detailed explanations and interactive displays. Use colorful flashcards to understand element properties and binary compounds.
NatureGuides Ltd.
Explore and their combinations
Explore the periodic table with interactive 3D models of each element. Tap to view detailed descriptions, atomic structure, and properties. Learn how combine to form compounds and everyday materials. Share element facts and images.
舒 祁
Solve math problems and track progress
Practice with addition, subtraction, multiplication, and division for numbers 0 to 9999. Solve mixed operations tailored to each grade level. Review historically recommended problems to improve skills. Use draft mode for calculation practice.
Henry Borenson
Solve with star and pawns
Solve algebraic using visual manipulatives. Manipulate blue pawns, white pawns, and red cubes to balance . Learn how to represent and solve with negative numbers. Track progress through structured lessons and exercises.
AB Studios Limited Liability Company
Download courses and watch videos
Access educational videos, activity guides, and printable materials for elementary and middle school students. Log in to download courses and view content in the classroom.
Wattana Kamdee
Learn math interactive games
Practice math skills interactive games covering , subtraction, multiplication, division, and number sequences. Track progress through levels and set learning goals. Sync achievements across devices.
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