Curated OER
Programming the "Rinse Robot"
Experienced chemistry technicians use then layer chromatography to discover how much of a free compound is left after each rinse cycle. Where this could obviously be used as a practice with chromatography technique, it can also be used...
Scholastic
Drones Take Off
Ever wonder what drones are doing high above us in the sky? This article gives your class an insight to what those robots in the sky are doing. After reading an article on drone technology, pupils are prompted to respond to a variety of...
Science Friday
Microorganisms on the Move
You can't b. cereus until you see this lesson! Young microbiologists learn to prepare deep well slides, observe two types of microorganisms, and compare and contrast their physical characteristics in this interactive and lively activity.
Read Theory
Analogies 2 (Level 8)
Examine nuances in word meanings with an exercise based around word analogies. Learners use the sentences and frames provided to help them determine the relationships between words. They complete 10 analogies.