Do you believe in ghosts? Take a trip through the Eastern United States, then decide for yourself! Roam the Gettysburg battlefield, visit the historic White House, and creep through the Lizzie Borden House. A spooky adventure awaits!

Do you believe in ghosts? Take a trip through the Eastern United States, then decide for yourself! Roam the Gettysburg battlefield, visit the historic White House, and creep through the Lizzie Borden House. A spooky adventure awaits!

Illustrated instructions guide readers through Earth Science experiments focusing on plant and animal life, including photosynthesis, bacteria, minerals, and fossils. An engaging way to support the Next Generation Science Standards. Experiments are simple, accessible, and something that could be used at a science fair, in the classroom, or at home. Exploring life on Earth has never been simpler.

The Sun gives life to our planet, but it also produces some amazing phenomena. From sun dogs and green flash to solar flares and sunspots, The Science Behind Wonders of the Sun looks at some of these phenomena, explaining how and why they occur.

Illustrated instructions guide readers through Earth Science experiments focusing on plant and animal life, including photosynthesis, bacteria, minerals, and fossils. An engaging way to support the Next Generation Science Standards. Experiments are simple, accessible, and something that could be used at a science fair, in the classroom, or at home. Exploring life on Earth has never been simpler.

Are ghosts real? Take a trip through the Western United States and decide for yourself! Brave Alcatraz Island, check in to the Stanley Hotel, and climb aboard the Queen Mary. A spooky adventure awaits!

The oceans, rivers and lakes on our planet can produce some amazing natural phenomena. From icebergs to ice circles, tsunamis to tidal bores, The Science Behind Wonders of the Water looks at some of these phenomena, explaining how and why they occur.

Swirling tornadoes, blinding blizzards, and driving rain. Killer storms have wreaked havoc throughout history, especially before reliable prediction tools were available. Follow the deadly paths of history's most dangerous weather events.

The oceans, rivers and lakes on our planet can produce some amazing natural phenomena. From icebergs to ice circles, tsunamis to tidal bores, The Science Behind Wonders of the Water looks at some of these phenomena, explaining how and why they occur.

Are ghosts real? Take a trip through the Western United States and decide for yourself! Brave Alcatraz Island, check in to the Stanley Hotel, and climb aboard the Queen Mary. A spooky adventure awaits!

Light bulbs pop and objects move by themselves. An airplane is seen crashing, but no wreckage is found. A young man sees the woman he loves appear in his home at the moment she is killed. Look inside to learn about different ghostly encounters people have reported all over the world.

Deadly frostbite, mine collapses, and shipwrecks. Some jobs come with more than their fair share of risks. Are you brave enough to apply? Get your training in some of history's most dangerous jobs.