Your Mission: Explore the importance of hydration and identify the signs of dehydration. Since our bodies are made up of 50 to 70% water, it is essential to drink plenty of fluids to keep our …
Your Mission: Discover the fat content of a meal and formulate a balanced meal using fat content information. As astronauts travel to the moon, Mars, and beyond, the need for nutritionally balanced meals becomes even …
Your Mission: Observe and compare bones, and design bone models to investigate ways to keep bones healthy. Explorers need strong bones so they can face the physical challenges placed on their bodies while in space. …



