Group items tagged

crash course in biology

This site is very interesting and it is something that many students would enjoy. I have allowed my students to view Bozeman Biology on You Tube. However, this site has more resources than I originally thought.

I sent my life science kids here to check out a more in depth look at organelles and their functions. A bonus is the great narrator voice. This website has a bunch of fun interactive cell activities, and links to some great videos as well.

great resource for labs (mostly bio/life science related)

Resourses + free image

Great resource if you have students needing makeup or home-bound. Virtual Chemistry Experiments are a collection of interative web-based chemistry tutorials. The tutorials employ Physlets and Chemistry Applets to simulate experiments or depict molecular and atomic structure. The guiding concept is to involve the read in making observations and acquiring data, and then using this information to draw conclusions and infer chemical principles.

I find these are best as additional to traditional lab experiences or, as I posted earlier, I use these for the students that can't be at school for usual labs. Understanding limitations of their own lab technique and evaluation of errors does not occur with simulations. Similar to difference between multiple choice assessment and free response.

I agree with Anna, virtual experiments wouldn't be my first choice in methodology for lab experiments, but there are somethings that you just, can't do in the classroom. Whether it is from limited resources, limited class time, or simply the experiment is too dangerous for the classroom, virtual experiments are a good alternative. I had a chemistry professor in my undergrad who was making a dvd textbook with lectures and experiments and there was a lot of cool experiments on the dvd that he would have never been able to do during his lectures.

This resource is webcast from UC Berkeley Lectures, maybe not the most practical for the classroom but its always interesting to look out how others are teaching similar content.

It looks like UVA has a rather large K-12 Engineering Outreach. Reading through the material it looks like the only stuff available outside of the adjacent counties is through virtual or their teaching kits. Either way it could be pretty cool. And maybe with enough persistence, you could get an outreach to your school from some of the undergrads at UVA.

There is also the project I worked on at the School of Ed: http://www.maketolearn.org/explore/

Free educational simulations covering a diverse topics designed by the University of Colorado available in various languages.

Starting from atoms, see how many molecules you can build. Collect your molecules and see them in 3D!

Explore molecule shapes by building molecules in 3D! How does molecule shape change with different numbers of bonds and electron pairs? Find out by adding single, double or triple bonds and lone pairs to the central atom. Then, compare the VSEPR model to real molecules!

I love using this site to reinforce topics

I am currently taking a class to wrap of my licensure in physics, and the professor is using PhET for the experiments. Nonetheless, I spent most of today playing with all of the cool little simulations on the website. I love this site.

GREAT website for computer simulation of the inside of a typical cell, how mitochondria function,, and more! The Harvard team puts together great videos to show in class. I use these as a G.A. to show that although the 2D diagrams in the text book are static, in fact the cell is moving constantly. Great resource for the biology classroom.

First and foremost, I really like the diagram that this website created for defining tpack, it really helped me to grasp a more through definition of TPACK. Second, a notable excerpt from the article: "Technological Pedagogical Content Knowledge (TPACK) attempts to identify the nature of knowledge required by teachers for technology integration in their teaching, while addressing the complex, multifaceted and situated nature of teacher knowledge. At the heart of the TPACK framework, is the complex interplay of three primary forms of knowledge: Content (CK), Pedagogy (PK), and Technology (TK)."

This simulation allows students to provide dimensions, angle of release, speed, and mass of an object. The simulation will calculate how far the object will travel, its range of motion, and height achieved. Students could be given a desired end result and be tasked with finding the right combination of size, speed, mass, and angle to get the correct outcome.

my favorite is the human.

This website is a brief overview of the TPAC model. Basically TPAC is a framework that incorporates technology, pedagogy, and content knowledge. According to the website, "As teachers, we understand intuitively the layers of complexity that technology adds to our work with students but the TPCK (also TPACK) framework makes these layers of complexity explicit. It captures the kinds of knowledge required for the effective integration of technology in the classroom."

some great science resources - teaching nature of science, etc.

Bull explained that digital fabrication provides an engaging entry point for integrating more math, engineering, science and technology in elementary schools.