Showing 161–180 of 1,000 ranked alternatives.
Arshad Iqbal
Practice quizzes and track progress
Practice quizzes with 500+ multiple choice questions covering GCE and IGCSE topics. Review answers and access notes for self-assessment. Track progress with worksheets and exam preparation tools for homeschooling.
Clarity Applications, LLC
Learn in organic chemistry
Learn organic chemistry by identifying and studying 25+ and 300+ compounds. Practice with multiple modes and customize study sets. View detailed structures and properties of each group.
Biobrain Learning Pty Ltd
Test knowledge, access detailed lessons and diagrams
Learn through interactive quizzes and detailed explanations with diagrams. Access study materials anytime, anywhere. Test knowledge with self-assessment tools and review comprehensive content without carrying textbooks.
Carlo Terracciano
Study with quizzes and sections
Take quizzes organized by topics to test knowledge. Review detailed explanations for correct answers. Track progress through interactive lessons and practice exercises. Access offline content for studying anytime.
Lab4U, Inc.
Conduct experiments with sensors
Explore scientific concepts through interactive experiments in biology, physics, and chemistry. Use device sensors like camera, microphone, and motion sensor for real-time data collection.
Chengdu WBB Technology Co., Ltd.
Study exams and track progress
Learn about through structured study materials and practice exercises. Access detailed lessons on hair, skin, and nail care. Complete quizzes and exams to test knowledge. Track progress with performance reports.
Andrey Markelov
Look up elements and reactions
Chemistry tools include a with over 50 properties per element, such as atomic weight, melting point, density, and ionization energy. Access compounds database and reactions reference. View high-resolution element images.
Peter Li
Test elements in 1 minute
Test knowledge of chemical elements by identifying symbols within a minute. Answer or for oxygen's symbol. Share scores on social media. Compete on leaderboards and earn achievements through Game Center.
Ventura Educational Systems
Explore atoms and form molecules.
The app allows students to explore how atoms form molecules and understand atomic structure. It depicts valence electrons to illustrate covalent bonding and the properties of elements.
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