Do you know?????馃槃馃馃馃馃
1....Dr. Karl von Frisch was awarded the Nobel prize for interpreting the dance of honeybees.
1....Ants and bees are social insects because they live together.
3....Rice fields are kept flooded with water to help the crop grow.
In China,the rice farmer keep fish or duck in rice fields. Thus twi kind of food come from the same land.
4.....Babylonians were the first to study the stars 5000 years ago.
5......The most famous is Hubble space Telescope,carried on space shuttle discovery in 1990.
It circles the earth every 90 minutes about 600 km above us. It beams information to astronomers on earth.
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