High-Tech Biology Kits for the Next Generation of Scientists
The BioBits Project was started by a group of synthetic biology researchers at Northwestern University, the Massachusetts Institute of Technology, and the Wyss Institute at Harvard University, who wanted to help students learn biology by doing biology. Their aim was to enable students to perform a range of simple, hands-on biological experiments without the need for specialized lab equipment and at a fraction of the cost of current standard experimental designs. To achieve their goal, the researchers have developed educational biology kits with a range of molecular experiments that can be performed using a system of freeze-dried, cell-free reactions, each coupled to a signal that students can easily detect with their sense of sight, smell, or touch. The first kit they developed, BioBits Bright, was designed to engage the sense of sight. Expanding on BioBits Bright, BioBits Explorer includes experiments that engage the senses of smell and touch. One experiment, for example, uses a sensor that glows fluorescent in the presence of banana or kiwi DNA. Another experiment creates a compound that smells like bananas. A third experiment results in a squishy hydrogel, which students can touch and manipulate. BioBits lab kits and accompanying curricula were developed to meet standards for K–12 STEM education. The research team plans to refine the kits’ design and create an open-source online database where teachers and students can share their results, as well as their ideas for modifying the kits and exploring different biological questions. An online video presents interviews of the project’s founders, experimental demos, and more.
Each month we publish blogs and several newsletters full of
digital learning, funding, professional growth, social media, and STEM
resources. Below are items from our blogs and newsletters that educators turned
to the most in February.
The Junior Science and Humanities Symposia (JSHS) is designed to challenge and engage students (grades 9–12) in science, technology, engineering, or mathematics (STEM). The three-day event is organized by the United States Army, Navy, and Air Force and administered by the National Science Teachers Association, a nonprofit STEM education organization.