Curated OER
Geologic Time Scale
In this geologic time scale worksheet, students are given a list of terms and eras which they use to complete a time scale. They classify organic and inorganic changes that took place in the Precambrian era, the Cenozoic era, the...
Curated OER
Darwinism: The Origin of the Species by Natural Selection.
The Darwin PowerPoint covers many of the Scientists that worked on similar concepts to Darwin and that were involved with famous theories. students are informed about the basic thinking behind natural selection and examples of...
Curated OER
From Lake to Lake
Fourth graders investigate the formation of the Great Salt Lake. They conduct research using a variety of resources. The information is used to construct a timeline of the history. Each phase of history should include facts and...
Curated OER
Leveled Problem Solving Order of Operations
In this order of operations practice learning exercise, learners sharpen their problem solving skills as they solve 6 story problems.
Curated OER
Geologic Time Scale
In this geologic time scale worksheet, students use a word bank to complete the geologic time scale provided. Students fill in the chart as it relates to the geologic time scale.
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Earth Epochs
Students explore earth epochs, i.e, Permian, Precambrian, Cambrian, Ordivician and through pictures they see what life on Earth and animals looked like. They organize Earth Epochs according to years going from greatest to least...
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Earth Time Scale
Students research the past eras in history including the Precambrian, Paleozoic, Mesozoic and the Cenozoic. For this time scale lesson students take part in a lab that allows the students a better understanding of the timeline of these...
Curated OER
Tucson Children's Museum Dino Crossword
In this crossword puzzle, middle schoolers complete a crossword puzzle related to dinosaurs, the era in which dinosaurs lived, and about other animals that lived during that time period.