the connection?Emperor penguins move like cars in traffic jams to keep warm, that’s according to new... to 200km/h, these traveling waves are very important for penguins to keep warm.These penguins can also ……

warm. Penguins may also eat the oil. To save these penguins, people knit (织) sweaters for them. The sweaters keep the penguins warm. They also stop penguins from eating the oil. ……

. The oil gets onto penguins’ feathers (羽毛). Then, the feather can’t keep penguins warm any more. Also, penguins use their beaks (鸟嘴) to clean the oil. It’s bad for their health. The jumpers can keep them ……

for the penguins. These sweaters keep the penguins warm and stop them from eating the oil. ...A penguin is wearing a sweater. IC Sweaters keep the penguins warmSweaters keep the penguins ……

. A little sweater can keep penguins that are covered (覆盖) in oil warm, and can stop them eating the oil... the world to make small sweaters for the penguins on Phillip Island in Australia. The island is known ……

winds. But emperor penguins almost never get a cold. Why is that?In winter the birds don't move much. This helps them save energy.Penguins also have other useful ways to keep warm. They have a 4cm ……

for penguins. These sweaters could keep them warm during the cleaning process and stop them from... sweaters for penguins. These sweaters could keep them warm during the cleaning process and stop ……

Australia. The oil damages (毁坏) the penguins’ feathers (羽毛). They can’t keep warm. Some even eat the oil...泄漏) have happened near Australia. The oil damages (毁坏) the penguins’ feathers (羽毛). They can’t keep ……

sweaters for affected penguins. These sweaters could keep the penguins warm during the cleaning... worldwide to make sweaters for affected penguins. These sweaters could keep the penguins warm during ……

could keep the penguins warm during the cleaning process and stop them from eating the oil. ... penguins. These sweaters could keep the penguins warm during the cleaning process and stop them ……

Penguins kept safe and warm (P4-5)Penguins kept safe and warm (P4-5)Choose the answer:Choose... penguins.A. To study penguins.B. To help penguins.B. To help penguins.C. To have a good rest. C ……

penguins. These sweaters could keep the penguins warm during the cleaning process and stop them from... for affected penguins. These sweaters could keep the penguins warm during the cleaning process and stop ……

the world to knit sweaters for penguins. These sweaters could keep them warm during the cleaning process... from all over the world to knit sweaters for penguins. These sweaters could keep them warm during ……

Penguins keep their feet just a little above freezing temperature. QIANTUPenguins keep their feet... into the ground and cause them to freeze. To prevent this, penguins can keep their feet temperature at about 1 ……

穿上毛衣的小企鹅Do penguins in Australia wear jumpers? That’s not for keeping warm. Sometimes, ships leave oil in the sea. The oil gets onto penguin’s feathers (羽毛). Some people made jumpers for penguins ……