Classroom Activities
Do You Think Like a Scientist? This is a set of questions that will help students to attend to detail when responding to questions. It will train them to look at all the information given prior to formulating an answer.
You Are a Biotechnologist. A short activity that allows students to learn about sample collection by working their way through a crime scene. This activity should be performed prior to the DNA electrophoresis activity.
Where in the World is DNA? Students are asked to identify objects that do contain DNA and those that do not. By performing this activity students will appreciate that only living or once living objects contain DNA.
Building Linear and Plasmid DNA Models. Many students have difficulty understanding the structure of DNA. This activity will allow students to build a strand of linear and plasmid DNA. The abstract concepts will become concrete. Kit Required.
Coding for Amino Acids and Proteins - Level 1/Level 2. Students will work with transcription and translation to learn how nucleic acids code for amino acids and how proteins subsequently are built. Kit Required.
Plant DNA Extraction. Extracting DNA from plant material can be challenging. This activity allows students to work with food products and extract the DNA from these materials. By the end of the experiment the students will be able to visualize the strands of DNA.
Animal DNA Extraction. Students will love the opportunity to have a sample of their own DNA. This activity allows students to practice DNA extraction by using their own cells. By the end of this experiment students should have a visible sample of their own DNA to show others.
Micropipetting Technique. The tools associated with Biotechnology can be very confusing. With this activity the students are exposed to using a micropipette and start thinking about very small volumes. Kit Required.
Bacterial Transformation. This activity demonstrates a practice commonly used to genetically engineer bacteria. Many concepts such as heat shocking, plasmid insertion and producing a protein of interest are explored through this activity. Kit Required.
DNA Electrophoresis. One of the most useful tools every developed for use in the biotechnology lab is electrophoresis. This allows for segments of DNA to be separated based on their size. By working their way through this activity students will get to gain experience using several biotechnology lab tools. This activity should be performed in conjunction with the Crime Scene. Kit Required.