Imagine a world without light. What would it be like? Dark, cold, and lifeless! In Explore Light and Optics! With 25 Great Projects, readers ages 7 through 10 find out why light is so important to our world. We use light to communicate. Because of light, there are natural phenomena such as rainbows and the auroras. And it’s light that provides living things with the energy they need to exist.In Explore Light and Optics!, readers learn how light travels, how the eye works, and why we can see objects. They read about optical inventions that changed the world, including microscopes, telescopes, and cameras. Kids are introduced to modern inventions such as lasers, solar planes, and the hundreds of thousands of miles of fiber optics that make it possible to transmit data all over the world.Through projects ranging from making a spectroscope and concocting invisible ink to creating a periscope and experimenting with lenses, children discover how light can be bent, bounced, and broken. Fun facts, jokes, cartoon illustrations and links to online primary sources spark an interest in the fascinating role light plays in our lives from the sun shining overhead to the cellphone in our back pocket.

Product Description: Everything moves! Kids run around the playground, cars drive on the road, and balls fly through the air. What causes all this motion? Physics! Forces and motion rule the way everything moves through space.In Explore Forces and Motion! With 25 Great Projects, readers ages 7 through 10 discover that the push and pull of every object on the planet and in space depends on how a force acts upon it...read more

Product Description: Soil! We walk on it, play in it, build with it, grow our food in it, and get antibiotics from it. But what exactly is soil? What makes it so important? Can we survive without it? In Explore Soil! With 25 Great Projects, young readers learn how vital soil is to our lives...read more

Product Description: What did you have for breakfast this morning? Toast, cereal, juice, and fruit? Thank the honey bees! About one out of every three mouthfuls we eat is affected by honey bee pollination. In Explore Honey Bees! With 25 Great Projects, young readers learn about honey bee colonies, why honey bees live in hives, how honey bees communicate with each other, and why they are so important to human lives...read more

Product Description: Poems can be silly, serious, or fun, just like kids! Whether it’s the sing-song rhythm of a limerick, the serendipitous magic of a found poem, the deceptive simplicity of a haiku, or the easy familiarity of an acrostic poem, children are charmed by poetry...read more

Product Description: In Explore Money! With 25 Great Projects, money is more than something to earn, save, and spend. It’s an opportunity to explore history, art, science, economics, and math! While checking out the change in their pockets and bills from their banks, young readers search for hidden treasures, learn how money can multiply, and see how countries keep their currency secure...read more

Product Description: For a kid, watching a solid turn into a liquid or a liquid into a gas is nothing short of magic. In Explore Solids and Liquids! With 25 Great Projects kids experience the wonder of different states of matter. They’ll learn what matter is made of, how it can change, and how these interactions really work in our universe...read more

Product Description: How can something that grounds us and keeps us here on this earth be so invisible and mysterious? We’re not talking about anything abstract and undetectable. We’re talking about GRAVITY! Gravity is a force that affects everyone and everything...read more

Product Description: The United States boasts a rich musical diversity. Colonial Americans integrated European traditions with new cultural influences to compose a unique musical identity. African traditions influenced hymns and folk songs that connected people to religion and to the trials and tribulations of everyday life...read more

Product Description: Given the pace of how we harness and utilize electricity, as well as the importance of developing new sources of energy, electricity is a timely subject for kids to explore. In Explore Electricity! With 25 Great Projects, kids ages 6-9 will learn the basics of electricity: currents, circuits, power, magnetism and electromagnetism, motors and generators...read more

Product Description: Who invented the airplane? When were airplanes invented? And why do planes have wings if the wings don’t flap? Kids can answer these questions and more by jumping into the cockpit and soaring into Explore Flight! With 25 Great Projects, where they’ll learn about the history of our human obsession to conquer the feat of flying...read more

Product Description: Explore Night Science! encourages 6–9 year olds to safely explore and understand what happens around the world when it is dark outside. Readers are led step by step into integrated, active explorations that uncover the science and technology of the natural and physical world that surrounds them...read more

Product Description: From puddles to lakes, streams to rivers, and bogs to swamps, each body of water contains an amazing treasure chest of life. There is an abundance of plant and animal life hiding in every freshwater habitat. But freshwater habitats are also fragile and valuable resources that need to be protected and conserved...read more

Product Description: What’s it like outside? And what are you going to do about it?Every morning, before heading to school or out to play, kids want to know what the weather is going to be like that day. Is it a day for building a snowman, constructing a sandcastle, or planting a garden? Will they be stuck inside because of rain at recess? Or stuck at home because of snow? And what about tomorrow? Explore Weather and Climate! will help kids understand the “how” and “why” behind the “what...read more

Product Description: Explore Rocks and Minerals! offers kids ages 6–9 a fascinating introduction to geology. It investigates the geological forces that create and transform rocks, outlining the life cycle of igneous, sedimentary, and metamorphic rocks, and what they can tell us about the earth...read more

Product Description: Allowing kids to travel through time and around the globe, this entertaining guide summarizes the history and science of transportation. From camels and jet engines to pigeons and submarines, this handbook examines the unusual and exciting ways that civilizations old and new have moved people, information, and objects from place to place...read more

Product Description: In Explore Colonial America!, kids ages 6-9 learn about America’s earliest days as European settlements, and how the colonists managed to survive, build thriving colonies, and eventually challenge England for independence.How did the colonists build homes, feed and clothe themselves, and get along with the Native Americans who were already here? This accessible introduction to the colonial period teaches young children about the daily lives of ordinary colonists and offers fascinating stories about those who helped shape the emerging nation...read more

Product Description: Explore the Solar System! 25 Great Projects, Activities, Experiments introduces kids ages 6-9 to the planets, moons, and other celestial bodies that surround our star, the sun, as well as the universe beyond. Combining a hands-on element with history and science, kids investigate solar eclipses, phases of the moon, Jupiter's rings, and what astronauts wear...read more