Curated OER
Elements, Compounds, and Mixtures
In this elements, compounds, and mixtures worksheet, students answer questions about the properties of elements, mixtures, and compounds. Students identify the physical changes that is made to a substance to determine if it is an element.
Curated OER
History of Mythology, Astronomy and Astrology
Ninth graders examine the relationships of science and technology and how it influences people's perceptions of places. In this mythology and astronomy lesson students view a PowerPoint presentation and complete a worksheet.
Curated OER
Secrets Beneath the Waters
Students work in small groups and design a ship out of balsa wood. They hypothesize what happens when the ship is placed in water then make predictions as to which ship stays afloat the longest with the greatest amount of weight added.
Curated OER
The Big Blue
Third graders create paper mache globes with balloons. They label the 4 oceans on their balloons with reference to large wall map, classroom globe, and Encarta Virtual Globe CD-ROM projected on large screen TV with Tvator or other...
Curated OER
Drop Zone! Design and Test a Probe
Pupils work together to develop their own parachuting probe. They test it and record the results. They simulate other experiments that are going to be carried out by the Huygens probe.
Curated OER
100 Remarkable People
Students investigate a variety of important historical figures in order to present a report to the class. The use of internet research skills is reinforced for the beginning of the lesson and culminates in an oral presentation of the...