Readers will learn about how thunder and lightning are made and why we hear it and see it. This title is informative yet simple. Big text and simple sentences combined with vibrant photographs will en
Readers will learn about how clouds are made and why they are important to life on Earth. This title is informative yet simple. Big text and simple sentences combined with vibrant photographs will ent
This book is concerned with two problems: how eusociality, in which one individual forgoes reproduction to enhance the reproduction of a nestmate, could evolve under natural selection, and why it is f
Turn to Hands-On Science--20 Themes for 20 highly motivating, classroom-tested science units that help students learn by doing. Students practice the scientific inquiry skills outlined in the National
How to Do Science Experiments with Children is a reliable 200+ page resource for teaching science concepts to young children in a fun, hands-on way. This book contains 70 stress-free experiments that
Each of the 122 experiments in Science Experiments for Young Learners is presented in a 2-page lesson format. 1. The teacher resource page with: materials list step-by-step easy-to-follo
From animal habitats to the human body, matter to machines, rainforests to recycling, it's all here in one easy-to-use volume! Includes 296 reproducible picture cards, diagrams, graphic organizers and
