In the first video segment, we present a cartoon model of a …
In the first video segment, we present a cartoon model of a weighted chain, which can be regarded as an approximation for a polymer under tension (e.g. a strand of DNA being stretched out using optical tweezers). The Hamiltonian and partition function for this system are described in the second segment. Finally, in the third segment, we calculate the average energy and elongation of the chain.
To fully explore theme, students must understand what they read and then …
To fully explore theme, students must understand what they read and then extract ideas from the text. Here are 11 tips to help your students understand theme as they read.
This short video and interactive assessment activity is designed to teach second …
This short video and interactive assessment activity is designed to teach second graders about selecting the incorrect subtraction sentence (numbers up to 20).
This short video and interactive assessment activity is designed to teach third …
This short video and interactive assessment activity is designed to teach third graders about counting the number of basic 2d shapes in a composite figure.
This short video and interactive assessment activity is designed to teach second …
This short video and interactive assessment activity is designed to teach second graders about counting the number of different 2d shapes in a composite figure.
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