Sally Lee Bücher

"Shiver! The weather is cold. Bundle up and find out why cold weather happens. Bring augmented reality to your students by downloading the free Capstone 4D app and scanning for access to an online article, video, and discussion questions."--

"Whoosh! It is windy. Hold onto your hat and find out how wind forms. Bring augmented reality to your students by downloading the free Capstone 4D app and scanning for access to an online article, video, and discussion questions"--

"Brr! It is snowing. Catch a snowflake on your tongue and find out how snow forms. Bring augmented reality to your students by downloading the free Capstone 4D app and scanning for access to an online article, video, and discussion questions"--

"Ah, it is sunny. Put on your sunglasses and find out why we need the sun and sunny days. Bring augmented reality to your students by downloading the free Capstone 4D app and scanning for access to an online article, video, and discussion questions"--

"Simple text and full-color photographs describe the life of George W. Bush"--Provided by publisher.

"Simple text and full-color photographs describe the life of William Jefferson Clinton"--Provided by publisher.

What information is safe to share online? Why are screen names important? What are chat rooms and search engines? Look inside to find the answers to these questions and more. By learning a few rules, you can stay safe online.

Why is it important to wash your food and hands? What are bacteria? When should food be placed into the refrigerator? Look inside to find the answers to these questions and more. By learning a few rules, you can make sure your food is safe to eat.

A world without telephones? Impossible for most young readers to imagine. Find out how you can thank inventor Alexander Graham Bell for every ringtone! Filled with facts and photos, Bell's story highlights the scientific process he followed, failures and all, from identifying a problem to getting his communication technology into the hands of users.