Meteoroid, Asteroid dan Komet

Open Ended

Mengapakah penting untuk mengkaji meteoroid, asteroid dan komet dalam sistem suria kita?
Why is it important to study meteoroids, asteroids, and comets in our solar system?

Fill in the Blank

Isi tempat kosong: Meteoroid terpantas bergerak pada kelajuan ___ km s⁻¹.
Fill in the blank: The fastest meteoroid moves at a speed of ___ km s⁻¹.

Multiple Choice

Antara berikut, yang manakah paling tepat menerangkan perbezaan utama antara meteoroid dan asteroid berdasarkan saiznya?
Which of the following best describes the main difference between meteoroids and asteroids based on their size?

• Meteoroid lebih besar daripada asteroid.
  Meteoroids are larger than asteroids.

• Asteroid lebih kecil daripada meteoroid.
  Asteroids are smaller than meteoroids.

• Meteoroid lebih kecil daripada asteroid.
  Meteoroids are smaller than asteroids.

• Kedua-duanya sama saiz.
  Both are the same size.

Multiple Choice

Antara pernyataan berikut, yang manakah betul tentang tali pinggang asteroid?
Which of the following statements about the asteroid belt is correct?

• Ia terletak di antara Bumi dan Marikh.
  It is located between Earth and Mars.

• Ia terletak di antara Marikh dan Musytari.
  It is located between Mars and Jupiter.

• Ia terletak di antara Musytari dan Zuhal.
  It is located between Jupiter and Saturn.

• Ia terletak di antara Zuhrah dan Bumi.
  It is located between Venus and Earth.

Open Ended

Namakan dua asteroid terbesar yang disebut dalam pelajaran ini.
Name two of the largest asteroids mentioned in the lesson.

Multiple Choice

Antara berikut, yang manakah BUKAN komponen komet?
Which of the following is NOT a component of a comet?

• Ais
  Ice

• Gas

• Batu
  Rock

• Debu beku
  Frozen dust

Multiple Choice

Antara berikut, yang manakah BUKAN ciri-ciri komet?
Which of the following is NOT a characteristic of comets?

• Komet terdiri daripada dua bahagian utama, iaitu kepala dan ekor.
  Comets consist of two main parts, head and tail.

• Komet bergerak dengan julat kelajuan purata 10 km/s hingga 70 km/s.
  Comets move with an average speed range of 10 km/s to 70 km/s.

• Komet terdiri daripada gas dan air yang boleh membeku menjadi ais dan sedikit debu serta batu.
  Comets are made up of gas and water that can freeze into ice and a little dust and rock.

• Komet mempunyai tarikan graviti tersendiri yang mempengaruhi planet dan bulan.
  Comets have their own gravitational pull that affects planets and moons.

Fill in the Blank

Apabila meteoroid memasuki atmosfera Bumi, ia dipanggil ___.
When a meteoroid enters the Earth's atmosphere, it is called a ___.