Sabimama是個小氣的人;小氣的人的好處是,會想用最少的代價達到最大的效果。因此,今年暑假到美國大肆購物:一大箱的行李裝的沒別的,幾乎全是給我家女兒看的書!從印刷便宜版的全套“哈利波特”原文小說(反正小說內容都一樣,價格比精裝便宜很多)、到自學的一堆英文書。。。。sabimama家並非有錢到讓女兒上以色列的美國學校,連請個英文家教,都要精打細算,只付得起每星期兩小時的英文家教課;多半的時間,妹妹就只能靠自己在家自學。學習的內容,就得靠sabimama上網努力地找。然後,又努力的貼文分享找到的成果,只希望對其他家中同樣有自學英文的小朋友有所幫助。
以下是從美國扛回來的那堆書中,其中一本小四科學的第一課,標題是What is the difference between a theory and a law?
What’s the difference between a scientific law and theory? - Matt Anticole
https://www.youtube.com/watch?v=GyN2RhbhiEU
Theory vs Law
https://www.youtube.com/watch?v=zGgIdrD20do
Scientific Theories and Laws
https://www.youtube.com/watch?v=fJqzWiHR5C4
theory vs law
https://www.youtube.com/watch?v=bhZecYZvBvw
Explaining the Difference Between a Fact and Theory in Science
https://www.youtube.com/watch?v=c82mn8vJIKE
Difference Between Hypothesis, Theory, and Law
https://www.youtube.com/watch?v=7KA9ceOeNjQ
Theory vs. Hypothesis vs. Law… Explained!
https://www.youtube.com/watch?v=lqk3TKuGNBA
PS Physics - Science Skills - 1B - Hypothesis vs Theory vs Law
https://www.youtube.com/watch?v=u0gAFVeFHmk
The Scientific Method, Theories, Laws, and Models
https://www.youtube.com/watch?v=mGitzsMfJB8