Students will answer questions about the online Science News article “If bacteria band together, they can survive for years in space,” which describes an experiment on the International Space Station that suggests microbes are capable of surviving interplanetary travel. A version of the story, “Bacteria can survive for years in space,” can be found in the September 26, 2020 issue of Science News.
Students will answer questions about the online Science News article “This is the first picture of a sunlike star with multiple exoplanets,” which describes a young solar system 300 light-years from our own. A version of the story, “A weird solar system cousin makes its photographic debut,” can be found in the August 29, 2020 issue of Science News.
To determine the purpose of units in science, students will identify and compare the units used for common outer space measurements with units typically used for Earth measurements. Then, students will think about the importance of using standard units versus relative values when describing data before creating a scaled drawing of exoplanet distances.
Students will answer questions about the Science News article “Rover peers beneath moon’s farside,” which details new geologic evidence that could help scientists understand why the lunar nearside and farside look so different.
Rocks found across the world offer clues to geological processes, as well as the history of Earth and the rest of the solar system. In this activity, students will review types of rocks and the rock cycle and will apply that knowledge to interpret data on two rock samples.