灯泡的故事

浸润耳朵故事100则（81）

题目不用写了！！！！He climbs a tree. He climbs from limb to limb. He climbs higher and higher. The ground gets farther away. The top of the tree gets closer. He sees a squirrel. It “barks” at ...

浸润耳朵故事100则（65）

题目不要写了！！！Monopoly is a popular board game. He plays Monopoly with his friends. There are two dice. They throw the dice. They move their tokens around the board. He always uses the car to...

科学60秒: “身负重任”的中世纪盔甲

Medieval armor certainly looks heavy. And now researchers have demonstrated how the protection might have put its wearers at a heavy disadvantage on the battlefield. An armored combatant in the...

背诵美文——动物的罗盘

Animals’ CompassesResearchers have found that migrating animals use a variety of inner compasses to help them navigate. Some steer by the position of the Sun. Others navigate by the stars. Some ...