식품 과학: 먹을 수 있는 주스 병을 만드는 법과 팝핑 보바
이 일회성 과정에서 학습자는 분자 요리법을 사용하여 먹을 수 있는 주스 병과 팝핑 보바를 만듭니다.
Danita
평균 평점:
4.8
수강 후기 수:(1,561)
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1개의 라이브 미팅
수업 1 시간보고계신 지문은 자동 번역 되었습니다
수업 소개
영어 수준 - 알 수 없음
미국 4학년 - 7학년 학년
In the 1940's spherification was discovered by mistake by a food scientist and used in molecular gastronomy since. It is simply the method of turning liquid into the shape of a sphere. In this class we use this process to create an edible juice bubble. The learners will be introduced the science behind spherification while participating in a hands-on exploration. Once the students master the basic technique they will learn how to make various sizes and the application of each in food science. Edible juice bubbles have a few specialty ingredients, but they can be found online and are a good investment for a budding molecular gastronomist. PLEASE READ THIS NOTE: Please make sure to check the "supplies needed" section for the list of supplies that will be needed for the course. Some ingredients cannot be found at local stores.
학습 목표
Students will improve their knowledge in molecular gastronomy:
- what is a colloid?
- what is sodium alginate?
- why is sodium alginate required for this reaction to work?
Students will also use skills of measurement, operational steps, and critical thinking
그 외 세부 사항
학부모 가이드
Supervision may be required with an immersion blender.
수업 자료
CALCIUM LATATE POWDER (you will need 9 grams or 2.5 tsp in total) you can substitute this with calcium chloride or calcium lactate glutanate SODIUM ALGINATE powder (you will need 1 gram or 1/2 tsp) WATER (filtered tastes best, but tap is fine) BLENDER (can use a whisk if you do not have a blender) 1 MEDIUM BOWL (should be able to fit 2 cups (500 mL) of liquid) 2 SPOONS 2 SMALL BOWLS (should be able to fit 1 cup (250 mL) of liquid in each) tablespoon and teaspoon MEASURING SPOONS MEASURING CUP SYRINGE (the size (diameter) of the syringe tip is the size the boba will be) - I use a 20 cc syringe (no needle) - You could also use a straw, baster, squeeze bottle, or a spoon A FLAVORING for the boba - no pineapple juice, lemonade, coffee, or orange juice - I find that shaved ice syrups, soda, mango juice (less than 2% Calcium), and capri sun all work well (these are not the only flavorings that work though - you can feel free to message me if you have any questions regarding the flavoring you would like to use.) BAKING SODA SIEVE OR SMALL STRAINER
Outschool 외 필요 앱/웹사이트
아웃스쿨 사이트의 기능 외 별도의 앱이나 웹 사이트를 사용할 필요가 없습니다.
교사 전문성 및 자격증
Hello! am a scientist and adventurer. I have a Masters degree in Animal Science with minors in Chemistry and Fish & Wildlife. I started my journey investigating sheep and goats, went on to study shrimp and zooplankton, and have many years of experience teaching STEM to students from preschool up to college.
The classes that I am currently teaching cover Food Science, Animal Science, Ichthyology, STEM experiments, and Women in STEM.
All my classes are anchored in exciting themes such as "Surviving a Zombie Apocalypse through STEM", "Interesting Animals from A to Z", and "Microscopic Adventures!". I generally have a short presentation which I try to keep 5-10 minutes long with the rest of the class time working with hands on learning. I create all my own high-quality material that your students will enjoy engaging with. My classroom is inclusive to all.
Interesting facts about myself:
1) I am an identical twin.
2) I have studied seabirds in Antarctica.리뷰
실시간 일회성 수업
회당 수업료
US$10
1회 수업
60분
5212 명의 학생이 수업을 완료함
실시간 화상 수업
연령: 9-14
수업당 학습자 3-16 명
