This will be one of your favorite handouts ever for high school chemistry classes. There are 20 combustion reactions where students need to balance them. They progress from the easier molecules of methane and ethane to really interesting ones like large wax molecules and ketones. It doesn't matter if your class knows how to name the molecules, it is the practice with balancing that is the purpose of this document. Enjoy. (All problems are C/H/O combustions)
57 cute and fun coloring pages for young students. Perfect when learning about animals or the forest. Enjoy the variety and I hope everyone finds an animal they love.