Kalender Akademik SMA Tahun Ajaran 2025/2026 Resmi Diterbitkan

Dengan penuh semangat menyongsong tahun ajaran baru, Kalender Akademik SMA Tahun Ajaran 2025/2026 telah resmi dirilis. Kalender ini menjadi pedoman penting bagi peserta didik, orang tua, guru, dan tenaga kependidikan dalam menyusun berbagai agenda sekolah selama satu tahun ke depan.

Tahun Ajaran Baru Dimulai 14 Juli 2025

Tahun ajaran 2025/2026 dimulai pada Senin, 14 Juli 2025 dengan kegiatan Masa Pengenalan Lingkungan Sekolah (MPLS) bagi peserta didik baru. Kegiatan ini berlangsung hingga Rabu, 16 Juli 2025, dengan tujuan mengenalkan siswa terhadap budaya, tata tertib, dan nilai-nilai luhur sekolah.

📚 Jadwal Semester Ganjil: Juli – Desember 2025

• PTS (Penilaian Tengah Semester): September 2025
• PAS (Penilaian Akhir Semester): Awal Desember 2025
• Libur Semester Ganjil: 2 – 9 Januari 2026

📚 Jadwal Semester Genap: Januari – Juni 2026

• Semester Genap Mulai: Senin, 5 Januari 2026
• PTS: Maret 2026
• PAT (Penilaian Akhir Tahun): Juni 2026

🎓 Ujian Nasional dan Kelulusan Kelas XII

Ujian akhir dan kelulusan kelas XII akan mengikuti jadwal nasional dari Kementerian Pendidikan dan Kebudayaan. Persiapan intensif dan simulasi akan dimulai sejak Januari 2026.

🌴 Hari Libur Nasional dan Cuti Bersama

Semua hari libur nasional dan cuti bersama akan mengikuti ketetapan resmi dari Pemerintah Republik Indonesia.

📥 Unduh Kalender Akademik Lengkap

Orang tua dan siswa dapat mengunduh Kalender Akademik lengkap dalam format PDF melalui tautan berikut:

👉 Klik di sini untuk mengunduh Kalender Akademik SMA 2025/2026

💡 Penutup

Mari jadikan tahun ajaran 2025/2026 sebagai momen untuk meraih prestasi lebih tinggi, memperkuat karakter, dan membentuk akhlak mulia seluruh siswa.

Tetap jaga kesehatan, tetap SEMANGAT!

Tag: Kalender Akademik SMA, Jadwal MPLS, Ujian Nasional, Semester Ganjil, Semester Genap

Read More

Sistem Reproduksi Wanita

 

MATERI 

Alat reproduksi wanita

https://youtu.be/zVoI7xry_qg?si=CS037pn7cjTk9dmD

Oogenesis, struktur ovum dan hormon pada wanita

https://youtu.be/MMWa-nQcPv0?si=XDMgLjQScRCYTCbU

Siklus Menstruasi

https://youtu.be/2wt7iheTB1M?si=cSTfH-JlrscKP17w

TUGAS

Setelah kalian melihat video, buat rangkuman setengah halaman tiap video !         

1. Perhatikan gambar di bawah ini !

Berdasarkan gambar diatas, coba kalian sebutkan bagian dari alat kelamin wanita lengkap dengan fungsinya!

Jawab : ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

2. Perhatikan gambar di bawah ini!

 

Berdasarkan gambar diatas, jelaskan mekanisme oogenesis !

Jawab ..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

3. Pada materi video kedua, coba kalian sebutkan 2 hormon pada wanita dan fungsinya, dan bagaimana bila seorang wanita kekurangan hormon estrogen?

Jawab .................................................................................................................................... .........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

4. Perhatikan gambar di bawah ini !

Coba kalian ceritakan ulang siklus menstruasi yang di alami wanita tiap bulannya?  Dan bagaiman jika menstruasi wanita tidak lancar?

Jawab .................................................................................................................................... .........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

REFLEKSI

Tulis pertanyaan atau pernyataan tentang materi kali ini !

........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Read More

Sistem Reproduksi pada Pria

MATERI

Sistem Reproduksi  pada Pria (alat reproduksi)

https://youtu.be/PSMVZXbMx4A?si=pa99qFFWVxYeVvmh

Spermatogenesis, struktur sperma dan hormon pada laki-laki

https://youtu.be/rZnRMET9Ae8?si=lD4t9EygeZ4Biibi

TUGAS

Setelah kalian melihat video, buat rangkuman setengah halaman tiap video !        

1.    Perhatikan gambar di bawah ini !

Berdasarkan gambar diatas, coba kalian sebutkan bagian dari alat kelamin laki- laki lengkap dengan fungsinya!

Jawab : ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

2.    Perhatikan gambar di bawah ini!

Soal dan Jawaban Pilihan Ganda, Kunci Jawaban Nomor 1 Sampai 40 UAS/PAS  Biologi SMA Kelas 12 - Halaman all - Tribun Manado

Berdasarkan gambar diatas, jelaskan mekanisme spermatogenesis !

Jawab ..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

3.    Pada materi video kedua, coba kalian sebutkan 2 hormon ypada laki- laki dan fungsinya, dan bagaimana bila seorang laki- laki kekurangan hormon testosteron?

Jawab .................................................................................................................................... .........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

REFLEKSI

Tulis pertanyaan atau pernyataan tentang materi kali ini !

............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Read More

Komponen Ekosistem

LEMBAR KERJA PESERTA DIDIK (LKPD)

Nama Sekolah : SMAIT ALFITYAN  MEDAN

Mata Pelajaran         : Biologi

Fase/Kelas/ Semester : E /10 / 2

Alokasi Waktu         : 2 x 45 menit

Materi                         : Komponen Ekosistem

Tujuan Pembelajaran

Peserta didik dapat mengindentifikasi Pengertian Ekologi, Faktor Biotik dan Abiotik

Sumber Pembelajaran 

Jenis Ekosistem 

https://youtu.be/Ti5mKZUBpbk?si=dEsgP9zXf9Cj2xm4

Komponen Ekosistem 

https://youtu.be/m1Di2VqqJ7Y?si=qlzBtcqTkO3lAZBa

Langkah Pembelajaran

1. Guru memberikan video pembelajaran untuk sumber belajar.

2. Guru membagi kelas menjadi 5 kelompok

3. Masing-masing kelompok mengambil 1 gambar ekosistem yang dibagikan oleh Guru (ada di lampiran)

4. Setiap kelompok mendeskripsikan gambar ekosistem tersebut yang terdiri dari

• Nama ekosistem

• Sebutkan semua faktor biotik yaang ada di dalam ekosistem tersebut

• Sebutkan semua faktor abiotik yang ada di dalam ekosistem tersebut

• Bagaimana interaksi yang terjadi antara faktor biotik dan abiotik?

• Apa yang terjadi jika salah satu tidak ada?

5. Jawaban diketikkan di canva atau powerpoint (ppt)

6. Setiap kelompok mempresentasikan hasil diskusi.

Refleksi Pembelajaran Hari ini

 

Lampiran Gambar Ekosistem

Kelompok 1

 

Kelompok 2

Kelompok 3

Kelompok 4

Kelompok 5

 

 

Read More

HASIL PENGAMATAN JAMUR MIKROSKOPIS DAN MAKROSKOPIS

 

Read More