Curated OER
Differences Between Ground and Air Temperatures
Students examine the differences between air temperature and ground temperature. In this investigative lesson students find NASA data on the Internet and use it to create a graph.
Curated OER
Heat Index Formula
In this heat index formula instructional activity, students find the heat index for 3 scenarios. Students use matrix multiplication to determine the heat index given temperature and relative humidity.
Curated OER
Temperature
In this temperature activity, 2nd graders write down 3 temperatures on the lines provided, circle the thermometer with the warmest temperature and draw an X through the thermometer with the coldest temperature.