Curated OER
Who In the World Is Hungry?
Middle schoolers identify the scope of hunger throughout the world. Using United States data, they discover why hunger is important to the United States and its agriculture. They identify goals of sustainable development and food...
Curated OER
Global Hunger and Malnutrition
Is there a difference between hunger and malnutrtion? Is this a problem only in third world countries? How does hunger and malnutrition affect the community? Why do these problems exist when the world produces enough food to feed...
Curated OER
Tree Friends
Learners are introduced to tree structure and use. They identify their special tree using all senses except sight. Students identify six different internal parts within a cross section of tree trunk (bark, phloem, xylem, cambium,...
Curated OER
Aztec Floating Gardens
Aztecs created amazing hydroponic gardens called Chinampas, to grow their crops. Learners in grades k-7 engage in four mini-experiments to understand just how amazing floating gardens are. Tip: A perfect way to bring science into your...