Miller, Reagan

Text and illustrations look at how engineers use different kinds of models and what makes them alike and how they are different.

Examines the history and traditions of Valentine's Day, a holiday celebrated annually on February 14th, in which people honor their feelings of friendship and love for one another.

Examines the history of the 100th Day of School, a special school day observed around the world, and looks at traditions associated with the celebration.

Explains the history of Valentine's Day and describes the way people around the world celebrate the holiday.

Don t let anything get you down! Optimism allows you to be positive about your future, and always be hopeful that you will reach your goals. Without it, you might give up on chasing your dreams! This inspiring book looks at the life-changing effect optimism has in our world, and gives you tips on how to keep your head up even when situations feel tough. Learn how to have a positive outlook so you can step forward with optimism and believe that anything is possible!.

Text and illustrations offer answers to questions about the Sun.

"Most people try to avoid problems--but not engineers! They go out and look for problems! In this fun, new title readers will learn about the kinds of problems engineers help solve. Readers are also introduced to the tool engineers use to solve problems: The Engineering Design Process"--.

Text and illustrations look at how engineers use different kinds of models and what makes them alike and how they are different.

"From video games and sports equipment, to cars and cleaning products, many of the things we use everyday were designed by engineers. This exciting title incorporates child-centered examples and engaging text to capture the readers' attention as they explore the connections between engineering, science, and technology, and discover how engineering impacts our day-to-day lives."--.

"Explores the connections between engineering, science, and technology, and discover how engineering impacts our day-to-day lives"--Provided by publisher.