AtomicTiles vs Melt & Freeze

Introducing Atomic Tiles: an Exploration of Atoms and Molecules, designed by Dr. Seth Bush, Assistant Professor, Department of Chemistry, Cal Poly University, specializing in Chemical Education and developed by Dr. Fred Ventura, Ventura Educational Systems. Atoms are nature's building blocks. Everything is made of atoms. Atomic Tiles is an active learning tool where students explore how atoms come together to form molecules. Using Atomic Tiles students begin to understand the structure of atoms. Students learn that an atom has a dense inner core called the nucleus that contains protons and neutrons. The outer layer of an atom contains the electrons called the electron cloud. Most chemical properties properties of atoms, including how atoms bond to one another, are the result of the outermost electrons in the 'electron cloud' known as valence electrons. Atomic Tiles depicts valence electrons as open or closed circles, similar to Lewis Dots. Open circles are electrons that can be shared to form bonds. Closed circles are electrons that are not shared. Targeted Development of Science Concepts in the Following Areas: Atomic Structure - Neutrons, Protons and Electrons Valence Electrons - Covalent Bonding Properties of Elements - The Periodic Table of Elements Building Molecules - An Interactive Exploration of Molecular Structures

With this interactive app, children and learners can explore and understand the particle model of matter in a playful way. It simulates the movement and interactions of particles, helping to visualize the physical principles of phase transitions—from solid to liquid and, to some extent, gaseous states. Main Features: • Real-Time Solid-Liquid Transitions: Observe how particles behave at different temperatures as they transition from solid to liquid. • Interactive Control: Increase or decrease the temperature of the simulation and watch how the speed and movement of particles change. • Adjustable Particle Count: Modify the number of simulated particles and see how the behavior differs in small and large systems. • Educational Tool: Ideal for illustrating topics like the particle model, phase transitions, and thermodynamic processes in the classroom. • User-Friendly: Designed specifically to introduce young learners to physical concepts. This app is completely free and contains no ads or in-app purchases. It’s perfect for classroom use or independent learning at home. Bring the fascinating world of particles to life on your screen and discover the physics behind phase transitions! (This app was developed in collaboration with ChatGPT-4 and is open source: https://github.com/bothmer/TeilchenSim)