AtomicTiles vs Math Puzzles

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

Learn addition, subtraction, multiplication and division with jigsaw puzzles for kids! Over 100+ math puzzle games to choose from. Plus one new puzzle every day! Get started with a free 7 day trial now! Practice adding, subtracting, multiplying and dividing! Your child will love to learn mathematics as they finish each beautifully illustrated picture. Animals, dinosaurs and beautiful landscapes, access over 100 jigsaw puzzles. Educational Game Features: • Daily Puzzle: Receive a new puzzle every day! • Select from addition and subtraction, multiplication and division games. • Easy, medium and hard difficulty levels. • Over 100 kids puzzle games. • Earn 50 game coins for each picture you complete! • Receive up to 4 badges for each jigsaw puzzle. • Shuffle the scattered pieces by shaking your device. • Switch between 6 background colors. • Boys and girls games! • From 1st grade to 4th grade math. • Collect all colorful jigsaw puzzles! Is your child a prodigy of their kindergarten class? The simple user interface makes it easy for young learners to start learning kid mathematics too! Even adults or grandma will benefit from a boost in reflex math skills! Whether you like to add, subtract, multiply or divide have hours of enjoyment playing math puzzle games! Addition: Starting with single-digit adding, children have the chance to advance and add with two-digit numbers. Subtraction: Easy mode starts with single-digit subtracting. Try out medium and hard to subtract with two-digit numbers. Even adults will need time to solve! Multiplication: Including multiplication tables up to 12, our multiply mode will help your child learn multiplication facts fast and efficiently. Target easier times tables such as 2, 5 and 10 in easy mode or challenge yourself with the hardest tables in level hard. Division: Start by dividing by 1, 2 5 and 10. Afterwards, advance to more complex problems using factors such as 7, 8 or 9. The perfect educational app for every math learner or jigsaw puzzles enthusiast! *Subscription Details* To give you a good look at our learning experience, we offer a free 3-day trial. After the trial, you can choose to subscribe on a monthly, quarterly or annual basis. Just in case you change your mind, you can cancel your subscription easily through your iTunes settings. • Payment will be charged to your iTunes Account at the end of the 3-day free trial, unless canceled. • Each plan auto-renews until canceled 24 hours prior to the end of the current period. • Don't want to auto-renew? Just turn off auto-renew in your user account settings. Your account will be automatically canceled at the end of the subscription period.