Pride and Prejudice
Volume 2 (p129~232)
McDougal Littell Science
Wave, Sound, and Light (p24~44)
1.3 Waves behave in predictable ways
2.1 Sound is a wave
1/7~1/20
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Pride and Prejudice
Volume 2 (p129~232)
McDougal Littell Science
Wave, Sound, and Light (p24~44)
1.3 Waves behave in predictable ways
2.1 Sound is a wave
1/7~1/20
1¿ù-2[±×¸²Ã¥] The shape game
[13±â]
[Clifford 1ȸ ¹Ì¼Ç ¹× ´ñ±Û¸¶´ç]Clifford, the Small Red Puppy
[4±â]
MTH#3 Mummies in the morning
[5±â]
[BTS 9ȸ ¹Ì¼Ç¹× ´ñ±Û¸¶´ç]All about Amphibians
[5±â]
[BTS 8ȸ ¹Ì¼Ç¹× ´ñ±Û¸¶´ç]All about Reptiles