Bài học cùng chủ đề
Looking back SVIP
What does this sign say?
What does this sign say?
What does this notice say?
Welcome to the marine park ✔ Please avoid leaving trash in the water. ✔ Do not use boats in protected areas. ✔ Respect the underwater plants and animals. |
What does this notice say?
Help keep our parks clean. Please take your trash with you and use recycling bins where available. |
What does this notice say?
Dear all, Please do not touch or feed the wildlife here. It is important to leave them in their natural habitat. Let's respect their space. Sincerely, Wildlife Conservation Team. |
The wildlife conservation team is __________.
What does this notice say?
Hi Lisa, I need help with the food chain project. Can you explain what happens if an animal at the top of the food chain disappears? Thanks, David |
David wants Lisa to __________.
Earth is the only planet with a single moon. (1) _______. It helps stabilize Earth's wobble, which has kept the planet's climate more stable for thousands of years.
Earth sometimes captures asteroids that orbit it for a few months or years. (2) _______. Some moons are created from rocks captured by planets, but the Moon formed in a different way. (3) _______. This debris came together to form the Moon. The Moon is the fifth largest moon in our solar system, with a radius of 1,738 kilometers. (4) _______.
A. These asteroids move around the Sun while staying in Earth's gravity
B. Since it is 384,400 kilometers from Earth, 30 planets the size of Earth might fit between them
C. A large rock hit Earth billions of years ago, and part of Earth's interior broke off
D. The brightest object in the night sky, our Moon, is essential to the stability of Earth
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