Learn more about graphs while protecting the environment by reducing, reusing, and recycling! Young readers can practice their graphing and STEM skills by making bar graphs and pictographs of recyclable objects. Not only will children feel more confident in their graphing skills, but they will also be more environmentally conscious! Clear images, example graphs, and mathematical diagrams and charts make graphing seem simple and fun! Strengthen students' mathematical skills with this exciting Spanish-translated collection! Featuring a variety of topics, vibrant images, fun practice problems, and helpful mathematical charts these books are a fun tool to use in any classroom setting!