9 Jun 2025 09:20
Understanding how scientists live and work connects students to science. Students can envision themselves as scientists when they relate to similar aspects they share with a scientist. Personal stories of scientists, including where they are from and the possible struggles they faced, humanizes them and allows students to see themselves in their role.
8 Jun 2025 19:49
An engaging, student-guided scientific experiment with minimal materials and space is with marbles, a timer, and a ruler. Students test how different surfaces affect the momentum of a marble. Students roll a marble across three surfaces, such as concrete, carpet, wood, and school floors, and time how fast it moves across a four-foot distance. To draw accurate conclusions, students should repeat the experiment for each surface three times as well as complete trials with a large marble in order to discover trends. A phone video may get more accurate timing and be worth comparing the time to a person physically pushing a timer twice for each trial (at the start and end); the marbles complete the paths in under two seconds.
1 Jun 2025 16:52
Problem-based learning is sophisticated because it offers students the opportunities to learn by playing the role of working professionals in a simulated organization. Also, sophistication is achieved by integrating modern technology such as digital engineering, 3D printing, graphic design, and website creating. In the Biodiversity PBL, students play the role of engineers in an engineering firm by offering digitally engineered proposals (one proposal per engineer) for an educational oasis off of a nature trail in a local park, for the purpose of promoting environmental advocacy. The problem was presented to students that without forming environmental advocates in the community, then biodiversity will drastically decrease. Environmental advocates can do things like asking city council representatives, and other elected officials, to vote for conservation of habitats.
1 Jun 2025 16:52
On a middle-school STEM team, problem-based learning should occur in social studies, language arts, math, and science. Problem-based learning can be a part of your pedagogy for individual lessons. Also, some teachers incorporate mini-PBL units. For example, the language arts teacher on my team had student groups make a podcast; it went so well that our team did another podcast in May, bringing excitement at the end of the school year. Students loved that creative outlet! It is ideal to incorporate science, technology, engineering, or math in any problem-based learning lesson or unit. Technology has been easier and easier to implement as my district as Adobe Express for students. Any lesson with creativity or art can be morphed into a graphic-design technology product.