산과 염기를 이용한 색상 변화 실험실!
이 산과 염기, pH 수준 수업에서 학생들은 양배추 주스를 색이 변하는 실험실 실험으로 바꾸어 집안 물질의 색이 변하는 것을 볼 것입니다! 과학은 최고의 마술을 만들어내고, 이 수업은 그 좋은 예입니다.
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1개의 라이브 미팅
수업 50 분 시간보고계신 지문은 자동 번역 되었습니다
수업 소개
영어 수준 - 알 수 없음
미국 3학년 - 6학년 학년
레벨 Beginner
This class consists of an interactive lecture on the basics of acids and bases, an instructor directed color changing lab experiment, and an optional quiz. Students will learn the basics of acids and bases which include: -The pH Scale -Litmus paper test -Cabbage juice indicator -Vocabulary words -Fun facts I love to use images, hands-on experience, quick checks, and video clips to bring the science to life to make it engaging, educational, and fun. Students will leave with a lasting memory of just how cool science can be.
학습 목표
Students will learn the basics of acids and bases.Students will learn about pH indicators.
그 외 세부 사항
학부모 가이드
This is a science lab experiment and lab safety should be followed. Parents should help throughout the entire process (before, during, and after) to make sure the student does not get injured. It is recommended that you use safety google and gloves.
수업 자료
Materials Needed: -One red cabbage (it looks purple) -Pot to boil cabbage in -Baking soda -Water -Vinegar (clear is recommended) -At least 3 clear cups (additional clear cups if you are doing the optional items) Optional items for the lab for additional testing: -Milk -Juice -Soda -Window cleaner -Soap dissolved in water Before the class students will need to work with their parents to gather the materials needed, and prepare the cabbage juice for class. How to prep cabbage juice before class: Have a parent help you with this whole process for safety. Cut up the red cabbage (it looks purple) into small pieces. Place it in a pot of boiling water so that all the pieces are under water. Boil for 15 minutes or until the purple dye has colored the water. Strain out the water into a bowl and let it cool, store the cabbage juice water until class in a closed container. You can eat or discard the cabbage pieces.
Outschool 외 필요 앱/웹사이트
이 수업에서는 아웃스쿨 교실 외에도 다음의 툴을 사용합니다:
가입일: September, 2024
교사 전문성 및 자격증
2 정도
석사 학위 Georgia Southern University부터
학사 학위 중등교육 University of Georgia에서
I have taught acids and bases for 12 years and this was always my students favorite lab experiment, so I am so glad that I get to share it with you. 리뷰
실시간 일회성 수업
회당 수업료
US$15
1회 수업
50분
실시간 화상 수업
연령: 7-11
수업당 학습자 3-10 명
