Virtual radioactive dating lab

Grade Level: 5-12 Disciplinary Core Ideas (DCI, NGSS): 5-PS1-1, MS-PS1-1, MS-PS1-4, HS-PS1-8, HS-PS4-2, HS-PS4-5 Time for Teacher Preparation: 30-60…

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Traditional chemical reactions occur as a result of the interaction between valence electrons around an atom's nucleus (see our Chemical Reactions module for more information).

In 1896, Henri Becquerel expanded the field of chemistry to include nuclear changes when he discovered that uranium emitted radiation.

Some volcanic eruptions are mild and slow, while others are powerful and dramatic.

An eruption happens when magma, gases, or steam break through vents in the Earth's surface.

The links on this page are all VIRTUAL LABS offered by the Glencoe textbook company.

These labs give the students the adventure of laboratory experimentation without costly supplies, worrisome environmental and safety issues, or time-consuming clean up.

The familiar snow-clad peaks of the Cascade Range are part of a 1,300 km (800 mi) chain of volcanoes, which extends from northern California to southern British Columbia.

The volcanoes are the result of the slow slide of dense oceanic crust as it sinks beneath North America (subduction), which releases water and melts overlying rock.

Modeling Atoms : Mini Rutherford Description: With the Mini Rutherford Activity, students deduce shapes and sizes of unseen objects by tracking the movements of objects they can see, in relation to the unseen…

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