Plant seeds have miniature "brains" that help them decide when to germinate. Two different regions in the root tip of the embryo release opposing hormones. When the "go" hormone levels outcompete the "stop" hormone levels, the seed germinates.
Your students have awoken on an deserted island. How are they going to survive? Food, shelter, water, who knows? This project based learning activity asks students to problem solve and world-build, unlike anything they've done before. It brings together design, SS, art, writing, and collaboration. Go to the island and get lost. $
Balloon Rockets: What you need: Piece of yarn (or string) – cut to about 6 feet, thread on a straw and tie string to two chairs. Put tape on straw to attach a Balloon that has been blown up but has not been tied. Pull attached balloon to one side and let go! Experiment shows action and reaction. Kids will want to do over and over so be prepared to blow up a few balloons and have extra tape on hand. Link leads to step by step instructions with a photo tutorial.
Creating a healthy and tasty menu can be quite difficult when you’re on the go, it’s even harder for a person who’s trying to count carbs to lose weight. Below is a 7 day low carb menu plan that will start you on your journey to a slimmer you. Other than watching your carb ...