This interactive tool allows students to create Venn diagrams that contain two or three overlapping circles, enabling them to organize their information logically.
For example, using the book report scenario, discuss these with students:
A fluorescence microscope with the appropriate filters for the DAPI stain as well as the two fluorophores utilised is required for visualisation, and these filters should also minimise the crosstalk between the fluorophores, such as narrow band pass filters. The microscope must provide uniform illumination without chromatic variation, be appropriately aligned and have a “plan” type of objective which is apochromatic and give a magnification of x63 or x100. 
Answer the question below and then discuss your answer with your neighbor.