NP
24 tháng 5 2022 lúc 20:12
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TD
27 tháng 7 2021 lúc 20:23
Surprise others with this great trick!This is a fun science trick that you can show your family and friends. All you need issome water, a bowl, some pepper, and some liquid soap (the type used to wash dishes).Here is what to do:1. Put some water in the bowl.2. Put some pepper in the bowl. The pepper will float on top of the water. Itdoes not fall to the bottom of the bowl. Use enough pepper to cover thewater.3. Place the tip of your finger in the water. Nothing happens.4. Now, put a bit of liqui...
Đọc tiếp
Surprise others with this great trick!
This is a fun science trick that you can show your family and friends. All you need is
some water, a bowl, some pepper, and some liquid soap (the type used to wash dishes).
Here is what to do:
1. Put some water in the bowl.
2. Put some pepper in the bowl. The pepper will float on top of the water. It
does not fall to the bottom of the bowl. Use enough pepper to cover the
water.
3. Place the tip of your finger in the water. Nothing happens.
4. Now, put a bit of liquid soap on your finger.
5. Place the tip of your finger in the water again. This time, the pepper should
move quickly to the sides of the bowl. It looks like the pepper is afraid of the
soap!
Try again!
What happens if you try using other materials, such as milk or lemon juice? Find out!
Start with a new bowl, and put some water and pepper in it, just like you did before.
Now, put some lemon juice on your finger. When you place your finger in the water, the
pepper should not move. Try again with milk. The pepper should stay where it is again.
The trick only works with soap!
18. What do you put in the bowl first?
(A) Pepper
(B) Water
(C) Soap
19. What happens when you touch the water with soap on your finger?
(A) Nothing happens to the pepper.
(B) The pepper falls to the bottom of the bowl.
(C) The pepper moves to the sides of the bowl.
20. What happens when you do not use soap?
(A) Nothing happens to the pepper.
(B) The pepper falls to the bottom of the bowl.
(C) The pepper moves to the sides of the bowl.
Dịch nghĩa tất cả các từ sau:
Slowpoke:
Butterfingers:
Lazy bum:
Whatever:
So what:
Breeze of:
Live virtual:
Cowardly:
1. The certain is new. The certain now is beyond the father.
2. Those vacuum cleaners is cleaning. Those vacuum cleaners like my mother like those.
3. You yawn every time near her. You alway trick with her.
4. The restaurant is new. The restaurant has a feast of Holi.
5. Like a doctor check. A doctor give medicines for me every day.
Xem chi tiết
dịch: Mai:Check out this book, Phuc. My Mini Guide to Dog Training.Phuc: Sounds great! Maxll like it too. Last weekend we learnt some tricks. I love to watch him. Its so much fun… Have you found your craft kit?Mai: Yes, Ive found this one. Its got everything: beads, stickers, wool, buttons… I am know, it’ll take all my savings.Phuc: But right up your street! Nick, whats that?Nick: Its a CD of Vietnamese folk songs. Ill listen to it tonight.Mai: And you’ll be able to improve your Vietnamese!Nick:...
Đọc tiếp
dịch:
Mai:Check out this book, Phuc. 'My Mini Guide to Dog Training'.
Phuc: Sounds great! Max'll like it too. Last weekend we learnt some tricks. I love to watch him. It's so much fun… Have you found your craft kit?
Mai: Yes, I've found this one. It's got everything: beads, stickers, wool, buttons… I am know, it’ll take all my savings.
Phuc: But right up your street! Nick, what's that?
Nick: It's a CD of Vietnamese folk songs. I'll listen to it tonight.
Mai: And you’ll be able to improve your Vietnamese!
Nick: Ha ha, not sure about that. But I think I’ll enjoy listening to the melodies.
Phuc: Look at the language website I sent you. It’ll help you learn Vietnamese more easily.
Nick: Yes, I liked reading Doraemon comics while I was learning Japanese.
Phuc: Stop reading comics! I’ll bring you my favourite short story this Sunday when we play football.
Mai: Sorry but we have to hurry. Mum and dad are waiting. We need to buy some tools to build a new house for Max this weekend.
I like pizza - I do,___ (3 chữ)
Barbara is waiting ___ her friends at the zoo.(3 chữ)
các bạn giải hộ mình nhé cảm ơn các bạn !
I ____ a kite yesterday afternoon 4 chữ nha
Mom is cooking ____ I come home.4 chữ nha
I'm eighteen years old.What _____ you?5 chữ nha
Xếp chữ: Carry, bag. ,this heavy, trying to, I am