1. Tynker: Tynker is a coding platform that offers fun and interactive courses for students to learn programming skills. It covers various topics such as game design, app development, and animation.

2. Scratch: Scratch is a visual programming language developed by MIT. It allows students to create their own interactive stories, games, and animations. It is a great tool for beginners to learn the basics of coding.

3. Khan Academy: Khan Academy provides a wide range of educational resources, including STEAM-related courses and coding tutorials. Students can learn at their own pace and explore various subjects like math, science, and computer programming.

4. NASA Visualization Explorer: This app provides stunning visualizations of NASA’s missions and discoveries. It allows students to explore the universe and learn about space science in an engaging way.

5. CodeSpark Academy: CodeSpark Academy is designed for young learners (ages 5-9) to introduce them to the world of coding. It uses game-based activities to teach fundamental programming concepts.

6. Duolingo: Duolingo is a language learning app that offers courses in various languages. Learning a new language can enhance students’ cognitive skills and open up opportunities for global collaboration.

7. GeoGebra: GeoGebra is a mathematics software that combines geometry, algebra, and calculus. It enables students to explore mathematical concepts through interactive tools and visualization.

8. Hopscotch: Hopscotch is a block-based programming app specifically designed for iPad. Students can create their own games, stories, and animations by dragging and dropping blocks of code.

9. DIY.org: DIY.org is a platform that encourages hands-on learning and creativity. It offers a wide range of projects and challenges for students to explore different STEAM disciplines, from woodworking to filmmaking.

10. PlantSnap: PlantSnap is an app that helps students identify plants and trees by simply taking a photo. It can be a useful tool for biology and botany projects, as well as nature exploration.

11. Google Earth: Google Earth allows students to virtually explore the world and discover various geographical and environmental features. It can be a great resource for social studies and earth science lessons.

12. Swift Playgrounds: Swift Playgrounds is an app developed by Apple for learning the Swift programming language. It provides interactive puzzles and challenges to help students develop their coding skills.

These are just a few examples of the many STEAM apps available for students in the classroom and at home. With the help of these interactive tools, students can engage in hands-on learning, develop critical thinking skills, and explore their interests in science, technology, engineering, arts, and mathematics.