High School
After learning how to make a bacteria smear, you can learn how to distinguish different strains of bacteria. This staining method utilizes the differences in cell wall structure to identify whether your bacteria is gram positive or gram negative. This is a great diagnostic tool to add to your students’ research capabilities—and ideal for showing the close relationship between chemistry and biology.
Watch our video above.
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1:17Check out Ward's World, your destination for science classroom ideas.
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0:45Ok. Since you’re still reading, we wanted to let you know that, right this very minute, schools all over this great country of ours are being awarded thousands of dollars in education grants with help
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These real-life science teachers share how they use Ward’s Science Olympiad kits to teach hands-on STEM lessons at home or in the classroom.
1:01Science teachers: Bring your middle-school and high-school students into the wonderful world of crystal formation with this short video and crystal growing kit from Ward’s Science.
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