Physics is an essential science for everyone, and this kit provides a comprehensive explanation of mechanical physics. Through building 36 models and conducting subsequent experiments with the models, you will learn the fundamental laws of mechanical physics
Physics Solar Workshop explores the topic of solar energy, focusing on photo-voltaic cells.By building five amazing models and conducting experiments with them, you will learn how solar cells transform light into electrical energy.
This workbook will improve and expand on the skills acquired in My Book of SIMPLE SUBTRACTION. In this book, children will practice first how to subtract the numbers 1 through 9 and then they will reinforce this skill by learning how to subtract numbers 1 through 20.
This workbook will help your child develop an understanding of subtracting the numbers 1 through 5 from whole numbers up to 20. By using this book, children will be able to understand the concept of subtraction by repeatedly tracing and reciting numbers both forwards and backwards and then gradually shifting to subtracting the numbers 1 through 5.
This book helps children learn to add 3, 4, 5 and bigger single-digit numbers in a step-by-step manner, enabling them to gain solid calculation skills without being confused about decimal places. Building basic addition skills is vital to later understanding the decimal system, which is the foundation of higher-level arithmetic concepts and skills taught at school.