Exploration Science

Will you sink or float? This STEM cardboard boat project is intended for schools with access to a pool or lake. In the project students learn about buoyancy and apply the principles to develop a cardboard boat capable of carrying 2 people. The students work through the design cycle as they build prototypes, do research, and modify their boats. The project lasts around 7 class periods, culminating in a competition on the last day. Files include PowerPoints and handouts. The project was designed f

Learn about buoyancy with this engaging and hands-on lesson! Students will explore why objects sink or float, understand Archimedes' Principle, and apply their knowledge to design and build their own boat in a hands-on lab. Materials Provided: Interactive PowerPoint presentationStudent handout with activities and challengeComprehensive answer keyLearning Objectives By the end of this lesson, students will be able to: Explain the concept of buoyancy and its relationship to densityApply Archimedes

Learn about renewable energy with our Wind Turbine lesson, designed for high school students. This STEM-focused project allows students to grasp the fundamentals of wind turbine functionality and efficiency. Through hands-on experience, they will construct small-scale wind turbines, gaining valuable insights into the science behind wind energy. Key Features:Understanding Wind Turbine Functionality: Explore the fundamental question: how does a wind turbine work? Delve into the science that powers

Transforming AC to DC: Rectifier DocumentOverview:Rectifiers play a crucial role in converting alternating current (AC) into direct current (DC), and this resource is designed to demystify their operation. This lesson covers half-wave and full-wave rectifiers, empowering you to navigate this essential electrical concept. The rectifier document shows how a bridge rectifier acts as an AC to DC converter. Key Features:1. Rectification Fundamentals: Explore the basics of rectification, where altern