Curated OER
Aztec Food
Combining social studies and geography, pupils identify the various foods eaten by the Aztecs. They create a recipe for an Aztec evening meal, including preparation instructions. Next, they explain why the Aztecs ate foods commonly found...
NASA
Nasa: The Space Place: Power Up With Tortillas!
This site from NASA provides The Space Place which gives a great explanation of energy sources for young readers using the space shuttle, cars, and our human body as examples.