美国小学生发明的棉花糖大炮What weapon (武器) is US President2 Barack Obama using? It is the “Extreme Marshmallow... to play with his cannon. He gave the president a marshmallow and taught3 him how to fire (发射 ……

believe (相信) the octopus (章鱼) is much more clever than we thought (认为). How smart are they? Look at this one. It can open a jar1 with its legs.Octopuses have big brains. They are smart. They have eight ……

七岁的棉花糖制作师Canaan Smith is a 7-year-old American boy. His favorite food is marshmallow. One day, he...) and writes “The Marshmallow Company”. Friends, teachers and classmates get bags of them for birthdays ……

Gear essential to a smart life ……

The *marshmallow, a white, *cottony, sweet *confection is synonymous with “*temptation” in the US... and gave them a simple choice: they could eat one marshmallow now or, if they wait, receive two ……

Questions:1.How did the marshmallow cannon work?2. Who does the lemur in Madagascar look like?3. How many Hirikos can use one parking space?Exercise:Complete the sentences:1. _____ the help of my ……

可以吃的盆栽It’s raining. The plants will grow quickly. But to tell the truth (说实话), these plants will never grow bigger. ……

) is marshmallow and chocolate chip. ……

化剂). They can fight cell damage. But chocolate with candies like caramel (焦糖) or marshmallow (棉花糖) may ……

One smart fellow (朋友), he felt smart. Two smart fellows, they felt smart.Three smart fellows, they felt smart.Four smart fellows, they felt smart.Five smart fellows, they felt smart.Six smart fellows ……

across the country took part in the fair. Joey Hudy, 14, made a marshmallow cannon (棉花糖大炮). The cannon ……

first machine. Kyle also sells kids’ toys. His big seller right now is a marshmallow (棉花糖) shooter ……

可爱的小仓鼠I had a cute hamster. His name was Jinhu. He died many years ago. Jinhu was very cute. His fur was long and soft. He looked like a marshmallow. One day, I forgot to feed him. He was very hungry ……

excited these days. His invention (发明) – a “marshmallow cannon (棉花糖大炮)” was US President Barack... to have a try. With Obama’s final push (按压), the marshmallow gun sent a delicious bullet (子弹) through ……

When people think devices without smart technology will become outdated? ……