(3)D根据文章开头"We can use milk to make all kinds of things. Here's how to make plastic"可知本文主要是关于怎样用牛奶制造塑料.故选D. 这篇材料讲述了用醋和其他原料制造塑料的步骤和方法.反馈 收藏
We can use milk to make all kinds of things. Here's how to make plastic:Teaspoon Vinegar(醋)Measuring cup You will need Whole vitamin D milk(not nonfat or low-fat)Sauce pan Adult helper Stove1D1. Pour 2 cups(500 ml) of milk into the sauce pan.2. Ask the adult to heat the pan...
How to Make Plastic From Milk: Here is an easy inexpensive way to make plastic creations using just milk a microwave and white vinegar.
1.What do we need to make plastic? A.Two cups of low-fat milk. B.An adult helper. C.Vinegar, sugar and acid. D.The white glue. 2.Which of the following is true about the experiment? A.The milk should be cool for doing the experiment. ...
Pour the mixed liquid plastic into the mold at the lowest point. Allow it to fill the mold. Step 5 Remove the plastic part from the mold once it has hardened and make as many more as you need. Warning Mix liquid plastics in a well ventilated area to reduce the danger of fumes. ...
We can use milk to make all kinds of things. Here's how to make plastic: 1. What do we need to make plastic? A: Two cups of low-fat milk. B: An adult helper. C: Vinegar, sugar and acid. D: The white glue. 2. Which of the following is true about the experiment? A: The...
根据文中Do this一栏中的信息1.Pour 2 cups (500 ml) of milk into the sauce pan.2.Ask the adult to heat the pan slowly on the stove.1. 将2杯(500毫升)牛奶倒入调味锅。2.让成年人在炉子上慢慢加热锅。可知A项错误;根据文中5. Keep stirring(搅拌)until the milk becomes rubbery(橡胶状)and ...
How to Make American Medals What You'll Need: Plaster of Paris Water Empty plastic tub Disposable plastic cups Pencil Markers or paints Clear nail polish Cord Present your favorite American with a patriotic medal. Mix plaster of Paris and water in an empty plastic tub until it is thick and ...
Color your candle(if desired) by adding pieces of crayon or candle dye to the melted wax. Add fragranceto your melted wax (optional). Make sure the wax is not too hot, as extreme heat can diminish the scent. Pour the Wax Prep your cups. If it's cold, briefly warm your tea cups ...
Posts about HOW TO MAKE written by Sharon Lee Davies-Tight, I Am An Evolutionary - author, artist, animal-free chef, activist, photographer