Science, Nature & How It Works
epub |eng | | Author:Lisa Bullard

There are lots of ways to conserve water. Turn off the water while you brush your teeth. Keep drinking water in the refrigerator. Then you don’t have to run the ...
( Category: Water December 21,2022 )
epub |eng | | Author:Matt Doeden

Supply Fossil fuels are a nonrenewable resource. Once they are burned, they are gone. So while Earth still has lots of them, the supply keeps decreasing. We can’t just keep ...
( Category: Earth Sciences December 21,2022 )
epub |eng | 2019-12-30 | Author:John Wood

Baby bees are called a bee brood. Some varroa mites attack the bee brood. This can cause problems when the brood grows up. The bees might be missing wings or ...
( Category: Biology December 21,2022 )
epub |eng | 2019-10-29 | Author:Amanda Vink

Out-of-Body Experience Sea stars are carnivores. Many sea stars can push their stomachs outside of their bodies! While this may seem like a strange thing to do, it allows sea ...
( Category: Water December 21,2022 )
epub |eng | 2020-12-15 | Author:Anna Claybourne

( Category: Physics December 21,2022 )
epub |eng | | Author:Candice Ransom

See the Cycle Did you know that you can make freshwater from salt water? Pour 3 cups (710 ml) of water into a large bowl. Add 1.5 tablespoons (22 ml) ...
( Category: Oceans & Seas December 21,2022 )
epub |eng | 2018-01-08 | Author:Kristy Stark

( Category: Earthquakes & Volcanoes December 21,2022 )
epub |eng | | Author:Tessa Kenan

Dolphins cannot breathe underwater. They come to the surface for air. A blowhole is on top of the head. Dolphins use it to breathe in air. Why do you think ...
( Category: Water December 21,2022 )
epub |eng | | Author:Megan Kopp

Digging in dirt Some insects live underground. Mole crickets dig into dirt to create burrows. These crickets don’t need to move fast because there are not as many predators underground. ...
( Category: Experiments & Projects December 21,2022 )
epub |eng | 2018-02-28 | Author:JO MARIE ANDERSON

( Category: Zoology December 21,2022 )
epub |eng | | Author:Jennifer Boothroyd

Table of Contents Pollination 4 How Self-Pollination Works 9 Self-Pollinating Plants 15 Glossary 23 Index 24 Pollination Look at this bee. Pollen from a flower is sticking to its legs! ...
( Category: Flowers & Plants December 21,2022 )
epub |eng | | Author:Molly Aloian

( Category: Weather December 21,2022 )
epub |eng | 2019-03-06 | Author:Martha E. H. Rustad [Rustad, Martha E. H.]

Table of Contents New Season 4 From Sunlight to Food 10 From Flowers to Fruit 14 Glossary 22 Read More 23 Internet Sites 23 Index 24 New Season It’s spring. ...
( Category: Gardening December 21,2022 )
epub |eng | | Author:Nikole Brooks Bethea [Bethea, Nikole Brooks]

DID YOU KNOW? Many items give off low levels of radiation. Microwaves. Cell phones. Even the air and soil. But radiation at high levels can be bad for us. It ...
( Category: Disasters December 21,2022 )
epub |eng | 2018-04-17 | Author:Nicole Sipe

( Category: Water December 21,2022 )