A rainbow of rocks -- from red to violet and beyond! Eye-popping close-up photos of real, vibrant rocks and minerals in a rainbow of colors are brought to life by lyrical, rhyming text about the many facets of geology. Includes educational notes perfect for STEM learning.

Twilight Sparkle might be back in Equestria, but she's still thinking about her human friends at Canterlot High . . . When DJ Pon-3 overhears the Equestria Girls singing, she suggests that they start a band in time for the Spring Fling! But practising is hard when the girls have to find instruments, deal with a rival band and look after a whole herd of hamsters . . . Can they work together to get the band ready in time? When you're playing with your very best friends - music is magic!

Sunrise illuminates Colorado Plateau’s canyon country. In the early morning light, cliffs radiate a rich red glow, and a sculptured panorama of sandstone is revealed in a rich palette of crimson, vermilion, orange, salmon, peach, pink, gold, yellow, and white. Nearby are black, spherical rock marbles (iron concretions) collecting in small depressions, like puddles of ball bearings. These natural spherical balls have been called various names such as iron nodules, iron sandstone balls, or moki marbles. However, we use the name “iron concretion” to describe both the composition (iron oxide that is the dark mineral which cements the sandstone grains) and the formed shape (concretion). What paints the sandstone such rich colors? Why is red a dominant color? Where do the black marbles come from? How did the black marbles form? Is there a relationship between sandstone colors and the marbles? This booklet explores the answers to these questions and poses other questions yet unanswered.

100+ wheat-free, gluten-free, dairy-free, corn-free, soy-free, egg-free, peanut-free, plant-based, vegan, vegetarian recipes

Dig deep to discover our rocky planet, packed with natural wonders. Earth's extraordinary minerals, gems, shells, and fossils are all on dazzling display in this essential visual encyclopedia for children. Feast your eyes on the ultimate treasure trove that any pirate would envy. More than 1,000 stunning photographs showcase rocks and gems in glorious detail, ensuring you can recognise sedimentary from sandstone, metamorphic from marble, and pyrite from pearl. The unique qualities of each eye-catching material are described in-depth, together with their broad range of uses in art, industry, architecture, and science. Keep your eyes open for rainbow rocks, fluorescent minerals, priceless diamonds, and meteor showers on your geological journey of discovery. Meet dinosaurs in the prehistoric period to understand how fossils form, join the pyramid builders of ancient Egypt to investigate the limestone bricks, and take a dip in the ocean on the hunt for clams, cowries, and cockles. Treasure seekers, get set to start your own collection with The Rock and Gem Book.

From dazzling gemstones to sparkling crystals to molten lava, this brilliantly illustrated book introduces children to the exciting world of rocks and minerals, including both the building blocks and the bling. This level two reader, written in easy-to-grasp text, will help cultivate the geologists of tomorrow! This high-interest, educationally vetted series of beginning readers features the magnificent images of National Geographic, accompanied by texts written by experienced, skilled children's book authors. The inside back cover of the paperback edition is an interactive feature based upon the book. Level 1 books reinforce the content of the book with a kinesthetic learning activity. In Level 2 books readers complete a Cloze letter, or fun fill-in, with vocabulary words. Releases simultaneously in Reinforced Library Binding: 978-1-4263-1039-3 National Geographic supports K-12 educators with ELA Common Core Resources.