tied (系) many flowers to a heavy shelf (架子) underwater. The flowers wave (摇摆) as the water moves. Also... with flowers. His team tied (系) many flowers to a heavy shelf (架子) underwater. The flowers wave (摇摆 ……

About 75% of all volcanoes (火山) are underwater (在水下). ……

Ninety percent of an iceberg (冰山) is underwater (在水下). ……

Can you help the bee find its flower? ……

Good news for swimmers! Do you want to talk with friends underwater(在水下)? Get a Water Talky like this. ……

are there if both of the following statements are true?1. If each bee lands on a flower, one bee doesn’t get a flower.2. If two bees share each flower, there is one flower left out. Answer:Four bees and three ……

Tulips (郁金香) only flower (开花) for three to seven days. ……

Could you please help the butterfly through the maze to the flower? ……

Could you please help the butterfly through the maze to the flower? ……

ANSWERS: 1. butterflY 2. flower 3. beautiful4. picnic ……

If someone tells you you smell like flowers, it may not be a compliment if they are referring to the rafflesia flower. This flower smells like rotten meat! ……

The flowerpot (花盆) takes care of (照顾) your flower. When it抯 angry, you need to water the flower. Good, now it smiles. ……

Breathe underwater with this mask:Does this mask look strange? Japanese scientist Jun Kamei..., allowing humans to breathe underwater. It does not supply enough oxygen for humans yet, but Jun hopes ……

助人为乐的黄貂鱼助人为乐的黄貂鱼This helpful stingray likes to show you around the underwater world.  PAGE 2This helpful stingray likes to show you around the underwater world.  PAGE 2 ……

ICProfessor Joseph Dituri (R) from University of South Florida, US, is spending 100 days underwater for scientific research from March to June. He wants to study how underwater pressure (压力) affects ……