This activity shows how Earth observation can be used to study human geography by comparing the satellite images of Las Vegas over the last few decades. Linking to measurement of irregular areas and addition and multiplication of fractions, it asks children to measure the area of Las Vegas at three separate times...

This resource looks at extremes of temperature on the Earth, and inside and outside the International Space Station. Students must find data, draw bar graphs and perform conversions from Fahrenheit to Celsius.