Showing 301–320 of 1,000 ranked alternatives.
Henry Houghton
Connect with classmates and study groups
Connect with classmates to discuss classes and exams. Share feelings, ask questions, and find study groups. Join peers for collaborative learning and stay connected through chat features.
Students in Demand Inc.
Access past papers and answers instantly
Access past paper questions and answers for exams like CXC, CAPE, BECE, and WASSCE. Search for specific topics or exams. Download questions and answers without additional fees. Organize study materials by subject areas including Agriculture Science.
Monte L Helm
Build formulas with cations and anions
Learn and practice creating by selecting cations and anions. The generates correct formulas with proper subscripts and parentheses. Reinforce naming rules and charge balancing through interactive exercises.
ZHONGYUAN SHEN
Remove identical emojis and track your time
Play a game where players identify and remove identical characters quickly. Track time to earn gold, silver, or bronze medals. Compete against time to win. Share scores and challenge friends.
Manish Kumar
With clear explanations and exercises
Study with topic-based notes, structured lessons, and multiple-choice questions. Test understanding with quizzes and review key concepts for AP exams. Track progress and access explanations for incorrect answers.
Isom Software, LLC
Solve puzzles with color clues and moves
Solve logic puzzles by deducing hidden color codes. Use clues from each attempt to reduce guesses. Choose from 6 difficulty levels with or without fixed clue positions. Track progress across unlimited puzzles per level.
Wonmo Seong
Explore atoms and molecules in 3D
Explore 3D models of atoms and molecules using augmented reality. Interact with different atomic orbitals, viewing their shapes and energy levels. Learn about molecular orbitals through the Hartree-Fock method.
Cheab Kunthea
Study concepts and formulas
Browse formulas and lessons with finger gestures. Access basic concepts, periodic table, organic , and grade-specific topics. View generic calculation formulas and useful tips for students grades 7 through 12.
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