How To Make Self-watering Seed Starter Pots. We are excited to share with you this recycling project. It is truly green and fun. You do not only recycle those plastic water bottles, but also make self-watering seed starter pots for you to start your herb
One of our favorite water cycle illustrations, especially for younger students. The image of the sun's rays reaching down to draw up water is a great way to represent evaporation. It highlights the driving force of the sun.