"Today is laboratory day! The students are excited to build a baking soda and vinegar-powered rocket. However, the friends are having trouble making good choices and Sero causes an accident in the lab. Ms. Silver uses this opportunity to teach readers about good decision making and lab safety. Readers will learn to reflect on choices, weigh pros and cons, and be mindful of others. Seeing these strategies in practice will demonstrate how readers can apply them to their own lives!"--Provided by publisher.