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A science fair or engineering fair is an event hosted by a school that offers students the opportunity to experience the practices of science and engineering for themselves. In the United States, the Next Generation Science Standards makes experiencing the practices of science and engineering one of the three pillars of science education.
Sunflowers do not always point to the Sun. Flowering sunflowers face a fixed direction (often east) all day long, but do not necessarily face the Sun. [123] However, in an earlier developmental stage, before the appearance of flower heads, the immature buds do track the Sun (a phenomenon called heliotropism). Mature flowers face east. [124]
The Google Science Fair was a worldwide (excluding Cuba, Iran, North Korea, Sudan, Myanmar/Burma, Syria, Zimbabwe and any other U.S. sanctioned country [1]) online science competition sponsored by Google, Lego, Virgin Galactic, National Geographic and Scientific American. [2] [3] [4] It was an annual event spanning the years 2011 through 2018.
Production of 1 tonne (0.98 long tons; 1.1 short tons) of plastic cups emits 135 pounds (61 kg) of green house gases. The choice between paper cups and plastic cups has to do with the life of the item after use. A paper cup may biodegrade faster than a expanded polystyrene (EPS) foam cup or a plastic cup. In general cardboard or paper takes one ...
The primary sponsor of the fair in 2019 is Plantronics, [1] although the fair receives donations and volunteer judges from many local businesses and educational institutions. Students from the Santa Cruz County Science and Engineering Fair have been very successful at the California State Science Fair. Santa Cruz County was allocated 38 ...
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Conventional paper coffee cups, with internal plastic coating, release many nanoplastics into water. [ 81 ] [ 82 ] Common single-use plastic products, such as plastic cups, or even paper coffee cups that are lined with a thin plastic film inside, release trillions of microplastic- nanoparticles per liter into water during normal use.
A science fair is a competitive event hosted at schools. Science fair or variations of the term may refer to: Science Fair, a 2018 National Geographic documentary film; Science Fair, a 1999 album by Emm Gryner; Science Fair, a 2008 novel by Dave Barry and Ridley Pearson