纸箱车大赛真刺激！WHAT are the boys and girls doing? They are having a “paper cart (小车) race... of cardboard (硬纸板) and paper. They needed to know a lot about physics. One student sat in the cart. Another ……

projects, the most interesting one was the “Paper cart (小车) race”. Students made carts out of cardboard (硬纸板) and paper. The carts had to be tough enough to hold a person and run as fast as possible ……

projects, the most interesting one was the “Paper cart (小车) race”. Students made carts out... and paper, and we also did tests to reduce friction (摩擦力) so that our cart could run faster.” When the cart ……

? They are attending2 a roller cart (滚轮车) race. And the “turtle” is a roller cart. This race is in a city of Colombia (哥伦比亚). The history3 of the race goes back 28 years. Local4 people make roller carts ……

哥伦比亚趣味滚轮车大赛。What are the people doing in the picture? They are in a roller cart race (滚轮车比赛). This race took place in Medellin, a city of Colombia (哥伦比亚). The history of the race goes back 28 years ……

is not running. He is standing on a cart (小车) and driving the bulls. He must be pretty strong! The man is competing in Pacu Jawi, a traditional bull race in Indonesia. Every year, villages across ……

印尼的奔牛赛：泥地里的“速度与激情”。On Dec 1, there was a bull race (赛牛比赛) on an island (岛) in Indonesia. The race... are simple. Competitors (参赛者) ride two bulls that pull a cart (小车). They have to grab (抓) the bulls ……

, people get into bags and race. They also put a frog in a cart (手推车) and see who gets to the finish... the British and won their freedom. On July 4, 1776, American leaders signed a paper. It said ……

可以遥控的纸飞机Do you like to fly paper planes? Now there is a pretty cool one. You can control (控制) it with a phone or iPad. It flies fast and high. Let’s have a paper plane race (比赛) with our friends! ……

可以遥控的纸飞机。DO you like to fly paper planes? PowerUp 3.0 is a pretty cool one. You can control (控制) it with an app on a phone or iPad. It can fly for 10 minutes. Let’s have a paper plane race (比赛 ……

bag into the paper shredder (粉碎机) last month. The bag contained 200 notes (纸币) each worth NT$1,000... spent a whole week taping the bills back together.Follow that cart!POLICE in Florida, US say a 58-year ……

Ride to shopIs this a bike or a shopping cart (购物车)? It is both! Ride this cool bike to a supermarket (超市), and you don’t have to leave it outside. Just fold (折叠) it into a shopping cart. ……

in the supermarket?A. A washing machine. B. Clothes.C. A shopping cart. D. A basket. 3. How did the writer....A. they are transformers B. they are made of paper C. they cost about 615 yuanD. they need batteries2. When the paper ……

小红狗的第一个情人节
him some paper. He has his own way of cutting out hearts.③ Clifford likes the smell of thepaste. He... to have him back!生词大本营 paste 糨糊sticky 黏乎乎的special 特别的mail 邮寄 dark 黑暗的cart 手推车  生词 ……

小小纸箱车原来蕴藏大道理。HOW fast can a paper car move? Just ask students at Beijing No 5 Middle School. They had a paper car race (比赛) on Dec 5. They used paper and cardboard (纸板) to make cars. They had ……