This is a project that is helpful for students to develop a …
This is a project that is helpful for students to develop a mixtape of sorts without the burden of an essay style submission. If it is done correctly, students will have 1000+ words submitted for a homework or proiect.
Model Diplomacy is the Council on Foreign Relations’ (CFR) free multimedia simulation …
Model Diplomacy is the Council on Foreign Relations’ (CFR) free multimedia simulation program. It engages students through role-play and case studies to understand the issues, institutions, and challenges of creating and implementing U.S. foreign policy. It is an adaptable interactive resource that promotes independent research, critical thinking, effective communication, and collaborative approaches to problem solving. Model Diplomacy places students in the position of policymakers deliberating hypothetical scenarios based on real issues. Content is informed by CFR experts.
Explore how an mRNA copy is made of DNA. Protein complexes separate …
Explore how an mRNA copy is made of DNA. Protein complexes separate the DNA helix to allow complementary mRNA nucleotides to bind to the DNA sequence. The pairing of nucleotides is very specific.
Explore how a protein is made from an mRNA sequence. In translation, …
Explore how a protein is made from an mRNA sequence. In translation, the mRNA leaves the nucleus and attaches to a ribosome. Transfer RNA (tRNA) molecules bring amino acids to the ribosome. The tRNA pairs up with the mRNA nucleotide sequence in a specific complementary manner, ensuring the correct amino acid sequence in the protein.
Play-Doh model of an angular unconformity Provenance: Carol Ormand Ph.D., Carleton College …
Play-Doh model of an angular unconformity
Provenance: Carol Ormand Ph.D., Carleton College Reuse: This item is offered under a Creative Commons Attribution-NonCommercial-ShareAlike license http://creativecommons.org/licenses/by-nc-sa/3.0/ You may reuse this item for non-commercial purposes as long as you provide attribution and offer any derivative works under a similar license.
Students make models of various kinds of unconformity: disconformity, angular unconformity, and buttress unconformity. They examine those models from a variety of perspectives and consider how each one appears in map view and in cross-sections (parallel and perpendicular to strike).
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In this lesson, students will learn about the history behind the atomic …
In this lesson, students will learn about the history behind the atomic model and learn how to draw a Bohr model. To draw the models, cards are provided with examples for students to draw. Students can use the PhET Simulation: Build an Atom to check their answers.
How did scientists figure out the structure of atoms without looking at …
How did scientists figure out the structure of atoms without looking at them? Try out different models by shooting light at the atom. Check how the prediction of the model matches the experimental results.
What determines the concentration of a solution? Learn about the relationships between …
What determines the concentration of a solution? Learn about the relationships between moles, liters, and molarity by adjusting the amount of solute and solution volume. Change solutes to compare different chemical compounds in water.
Discover what controls how fast tiny molecular motors in our body pull …
Discover what controls how fast tiny molecular motors in our body pull through a single strand of DNA. How hard can the motor pull in a tug of war with the optical tweezers? Discover what helps it pull harder. Do all molecular motors behave the same?
Discover what controls how fast tiny molecular motors in our body pull …
Discover what controls how fast tiny molecular motors in our body pull through a single strand of DNA. How hard can the motor pull in a tug of war with the optical tweezers? Discover what helps it pull harder. Do all molecular motors behave the same?
Add various unknown molecules to oil and water, and observe how the …
Add various unknown molecules to oil and water, and observe how the molecules sort themselves in response to interactions with the surrounding environment.
Explore the structure of a gas at the molecular level. Molecules are …
Explore the structure of a gas at the molecular level. Molecules are always in motion. Molecules in a gas move quickly. All molecules are attracted to each other. Molecules can be weakly or strongly attracted to each other. The way that large molecules interact in physical, chemical and biological applications is a direct consequence of the many tiny attractions of the smaller parts.
Explore the structure of a liquid at the molecular level. Molecules are …
Explore the structure of a liquid at the molecular level. Molecules are always in motion. Molecules in a liquid move moderately. All molecules are attracted to each other. Molecules can be weakly or strongly attracted to each other. The way that large molecules interact in physical, chemical and biological applications is a direct consequence of the many tiny attractions of the smaller parts.
Explore the structure of a solid at the molecular level. Molecules are …
Explore the structure of a solid at the molecular level. Molecules are always in motion, though molecules in a solid move slowly. All molecules are attracted to each other. Molecules can be weakly or strongly attracted to each other. The way that large molecules interact in physical, chemical and biological applications is a direct consequence of the many tiny attractions of the smaller parts.
Students will predict bond polarity using electron negativity values; indicate polarity with …
Students will predict bond polarity using electron negativity values; indicate polarity with a polar arrow or partial charges; rank bonds in order of polarity; and predict molecular polarity using bond polarity and molecular shape.
Explore molecule shapes by building molecules in 3D! How does molecule shape …
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 model to real molecules!
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