Children's Encyclopedia1976 |
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Pàgina 21
... carried quite far by the wind . Dandelion seeds have tiny parachutes that allow the wind to carry them even Animals and plants are useful to each other . Bees and butterflies find nectar in flowers . At the same time , they pollinate ...
... carried quite far by the wind . Dandelion seeds have tiny parachutes that allow the wind to carry them even Animals and plants are useful to each other . Bees and butterflies find nectar in flowers . At the same time , they pollinate ...
Pàgina 51
... carried millions of soldiers to the battle- fields , and motor trucks moved supplies quickly overland . The first fighting planes took to the skies , and their pilots became popular heroes . During World War II even better weapons and ...
... carried millions of soldiers to the battle- fields , and motor trucks moved supplies quickly overland . The first fighting planes took to the skies , and their pilots became popular heroes . During World War II even better weapons and ...
Pàgina 58
... carried up in a balloon made by the Montgolfier brothers in France . The brothers had found out that hot air rises . So they filled a big bag with heated air and let it go . It rose into the air . Then men found out that bags filled ...
... carried up in a balloon made by the Montgolfier brothers in France . The brothers had found out that hot air rises . So they filled a big bag with heated air and let it go . It rose into the air . Then men found out that bags filled ...
Altres edicions - Mostra-ho tot
Frases i termes més freqüents
adult Aerotrain Africa Arctic areas armor atomic battle bigger birds body bomb bones brain breathe build built butterfly called carried cells cities coal colored crankshaft creatures crops cylinder deep desert dinosaurs earth eggs Egyptian plover electricity enemies engine feet fish flower forests galaxy gear Greeks ground grow heat hovercraft huge hunted insects inside jungle kinds knights land leaves light live look Louis Bleriot machine mammals miles millions Montgolfier brothers moon Mount Everest mountains move muscles nerves nest numbers oxygen picture piston plane pollen Prairie falcon railways rain reptiles river road rock Sahara Desert sailing sea anemone sea scorpions seeds shell ships shows skin South America South Pole space spacemen speed spider stars steam locomotives stone sun's sunlight surface tiny tractors trees turn wheels wind Wright brothers young