The Tulsa science museum’s seasonal attraction features hands-on experiments, holiday activities and winter-themed science ...
Experiment #1 – Is it an acid, base or neither? The pH scale (which ranges from 0 to 14) gives us the ability to understand how acidic (pH lower than 7) or basic (pH higher than 7) an item is. We can ...
HAARP open house visitor Carl Triplehorn poses in front of the facility’s array of radio antennas. A gravel road runs along the edge of HAARP’s array – that matrix of giant radio antennas on the ...
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