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젊은 과학자를 위한 4가지 실습 실험

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Elizabeth McMann
평균 평점:4.9수강 후기 수:(503)
이 4주 과정에서 학생들은 과학 일지를 작성하고 과학 실험(2-in-1 비누 과학 및 표면 장력, 데카르트 다이버 병을 사용한 부력, 슬링키 물리학 및 동전 바꾸기)을 완료합니다.
보고계신 지문은 자동 번역 되었습니다

수업 경험

미국 등급 Kindergarten - 3
4 lessons//4 Weeks
 Week 1
Lesson 1
2-in-1 Soap Science and Surface Tension
Adult supervision is required as we observe and record what happens while we microwave soap. Discover what happens when we place red pepper flakes in water. Lastly, watch our pepper break the surface tension with a magical chemical reaction.
 Week 2
Lesson 2
2-in-1 Changing Pennies
Explore the chemical change behind pennies as we make dirty pennies shine like new. Then, record a three day experiment as we observe our pennies change over time.
 Week 3
Lesson 3
Slinky Physics
What's more fun than a slinky? Learn about springs and discover Neuton's Third Law as we adjust slope and record our findings.
 Week 4
Lesson 4
Buoyancy with a Cartesian Diver Bottle
Learn about buoyancy and density in this magical experiment. What will sink and what will float? Create fun divers that will bob up and down as we squeeze and release our bottles.
Soap Science:
• An adult must be present during this activity from start to finish!
• Wide shallow dish or microwave safe plastic bowl
• Water
• Red pepper flakes
• 3 Different Bars of soap (1 needs to be Ivory)
• Microwave

Bottle Diver:
• Transparent plastic bottle nearly full of water (mineral water bottles, cola bottles, etc)
• Drinking Straws
• Paper Clips
• Scissors

Slinky Physics:
• Something to make a ramp with (plywood, whiteboard, tote lid, etc). 
• Several books/blocks to adjust slope
• Slinky
• Stopwatch

Changing Pennies:
• 3 Dull Copper Pennies (Pennies from 1982 or earlier work even better because they are made of solid copper)
• Paper Towel or Cotton Pad
• 1/4 White Vinegar
• 1 Teaspoon Table Salt
• Small Bowl (non-metal)
• Small Container With Lid (non-metal)
이 수업에서는 아웃스쿨 교실 외에도 다음의 툴을 사용합니다:

Parental guidance is required for these experiments.
평균 평점:4.9수강 후기 수:(503)
프로필
Hello parents and students, 

I encourage learning through enthusiastic engagement. I believe children learn best through curiosity or play. Teaching online has been my passion since 2015. I was an online English teacher with VIPKID for over three... 
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