The activities in this book explain elementary concepts in the study of the plants, including seeds, seedling germination and growth, roots and stems, flowers, trees, leaves and photosynthesis, and seasons and plants. General background information, suggested activities, questions for discussion, and answers are included. Encourage students to keep completed pages in a folder or notebook for further reference and review.

Activities will help students explore the concept of classification—the arranging of things by like elements. The basis is a simple taxonomy. Some scientific names are briefly introduced and explained. General background information, suggested activities, questions for discussion, and answers are included. Encourage students to keep completed pages in a folder or notebook for further reference and review.

The activities in this book reinforce basic concepts in the study of the planet Earth, including the composition of Earth, Earth's surface, minerals, rocks, weathering and erosion, mountain building and earthquakes, soil and soil conservation. General background information, suggested activities, questions for discussion, and answers are included. Encourage students to keep completed pages in a folder or notebook for further reference and review.

The activities in this book explain elementary concepts in the study of chemistry, including matter, atoms, molecules, physical properties of matter, and changing states of matter. General background information, suggested activities, questions for discussion, and answers are included. Encourage students to keep completed pages in a folder or notebook for further reference and review.

This science reader introduces students to the life cycle of plants. With bright, engaging images, it details the parts of plants and how plants grow and thrive. With easy-to-read text, this book teaches students important scientific concepts and vocabula

The activities in this book reinforce basic concepts in the study of ecology, including the water cycle, dependence on energy from the Sun, photosynthesis, food chains and webs, and biomes. General background information, suggested activities, questions for discussion, and answers are included. Encourage students to keep completed pages in a folder or notebook for further reference and review.