Children will learn that they play an important role in keeping themselves safe. Children are introduced to helpful strategies to recognize unsafe situations and help keep themselves safe at home, at school, and in their communities. "About this title" may belong to another edition of this title.

"After receiving an electric shock, the Code Academy kids' robot classmate, Ro-Bud, has forgotten all of her programming. Professor Chip and the class must learn how programming and operating systems work in order to get their trusty friend back in working order. With easy-to-understand examples and simple terms, readers will learn how computers operate as well as how they use hardware and software to do work"-- "About this title" may belong to another edition of this title.

"After receiving an electric shock, the Code Academy kids' robot classmate, Ro-Bud, has forgotten all of her programming. Professor Chip and the class must learn how programming and operating systems work in order to get their trusty friend back in working order. With easy-to-understand examples and simple terms, readers will learn how computers operate as well as how they use hardware and software to do work"--

Class 301 has won a real truckload of number cubes. Fractions Frank, the caretaker, has found some boxes that hold different amounts of cubes--ones, tens, hundreds, and thousands. The children see how the smaller boxes can all fit into the larger ones. They put these groups in columns to create a numeral. And just when they think they are done, another truck pulls up and they have to start again! Simple sentences and easy-to-understand exercises help make learning about place value understandable and fun.

Class 301 is holding a school sale to buy a super-calculator. The class uses subtraction to find out how many items have been sold. They use column subtraction to figure out differences in different ways, as well as a number line. Simple sentences and easy-to-understand exercises help make learning about subtraction understandable and fun.

"Bud-E is building a racecar out of a box to race in the Robot Racear Rally. Join the students of Science Academy as they help build Bud-E's car and learn about the forces that make it go-and stop! Simple sentences and easy-to-understand examples make learning about forces understandable and fun"--

"Bud-E is building a racecar out of a box to race in the Robot Racear Rally. Join the students of Science Academy as they help build Bud-E's car and learn about the forces that make it go-and stop! Simple sentences and easy-to-understand examples make learning about forces understandable and fun"--