Children's Encyclopedia1976 |
Des de l'interior del llibre
Resultats 1 - 3 de 14.
Pàgina 11
... things hot . Rub your hands together hard . They get hot . When you rub a match against a matchbox , so much heat is made the match bursts into flame . When things go through air they get hot too . Fast planes have to be made of special ...
... things hot . Rub your hands together hard . They get hot . When you rub a match against a matchbox , so much heat is made the match bursts into flame . When things go through air they get hot too . Fast planes have to be made of special ...
Pàgina 16
... things appeared in the sea . Tiny plants and soft creatures , like little blobs of jelly , were wafted about by the waves . Soon the sea was full of animals . Trilo- bites crawled over the sea bed feeding on smaller creatures . Huge sea ...
... things appeared in the sea . Tiny plants and soft creatures , like little blobs of jelly , were wafted about by the waves . Soon the sea was full of animals . Trilo- bites crawled over the sea bed feeding on smaller creatures . Huge sea ...
Pàgina 60
... things are certain to change . For instance , the earth's supplies of oil and gas and coal are going to run out before very long . Already people are looking for new sorts of power . They are building huge windmills which will drive ...
... things are certain to change . For instance , the earth's supplies of oil and gas and coal are going to run out before very long . Already people are looking for new sorts of power . They are building huge windmills which will drive ...
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