第八课《食物保存》
Quiz
•
Science
•
7th - 12th Grade
•
Medium
TAN Moe
Used 14+ times
FREE Resource
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
上图显示食物K变质后的特征。
K最有可能是什么食物?
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
上图显示一个学生将新鲜的面条装进透明的容器里,然后放在阴暗的橱里。
一个星期后,面条会有什么变化?
味道变甜
颜色变白
变得干瘪
长出霉菌
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
上图显示一组学生将两块蛋糕分别放在不同地方的结果。
根据上图,导致蛋糕发霉的主要条件是什么?
蛋糕的酸度
环境的温度
空气的存在
蛋糕里的水分
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪片黄瓜最容易变质?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
上图显示冰箱里两个位置的温度。
根据上图,哪些食物最适合保存在 X 和 Y ?
X: 牛肉 ; Y: 番茄
X: 汽水 ; Y: 鸡肉
X: 鸡蛋 ; Y: 苹果
X: 菜心 ; Y: 矿泉水
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
上图显示经过保存法 H 处理的酸奶。
保存法 H 如何使酸奶保存得更久?
把酸奶煮至沸腾
使酸奶与空气隔绝
在酸奶中加入大量的糖
杀灭酸奶中大部分的微生物
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪种保存法能减少食物中的水分,同时改变食物的酸度?
盐腌
腌渍
真空包装
巴氏杀菌法
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple

Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
10 questions
5年级科学复习
Quiz
•
1st - 10th Grade
10 questions
二年级科学-植物(复习)
Quiz
•
8th Grade
12 questions
三年级科学酸与碱
Quiz
•
1st - 12th Grade
13 questions
八下理化1-1
Quiz
•
8th Grade
10 questions
空氣的特性
Quiz
•
9th - 10th Grade
14 questions
J3 - 吸收与消化 - 4
Quiz
•
9th Grade
16 questions
高一生物2-2遺傳物質
Quiz
•
10th Grade
12 questions
海洋生物
Quiz
•
7th - 12th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Science
20 questions
Physical and Chemical Changes
Quiz
•
8th Grade
22 questions
Newton's Laws of Motion
Lesson
•
8th Grade
12 questions
Phases of Matter
Quiz
•
8th Grade
20 questions
Distance Time Graphs
Quiz
•
6th - 8th Grade
21 questions
Balanced and Unbalanced Forces
Quiz
•
8th Grade
10 questions
Exploring Newton's Laws of Motion
Interactive video
•
6th - 10th Grade
12 questions
Speed, Velocity, and Acceleration
Lesson
•
6th - 8th Grade
19 questions
Forces and Motion
Lesson
•
6th - 8th Grade