Efaz hossain

7 work samples. Each credit shows where it came from.

সপ্তম শ্রেণির বিজ্ঞান অনুসন্ধানী পাঠ ||অধ্যায়-৪ || পর্ব-১ || কোষ বিজ্ঞান || Class Seven Science

Mastership School · 1.3K historical views

People behind the work

Efaz hossainVideo Editor profile

Roles recorded on this video: Video Editor

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

Project details Watch on YouTube

সপ্তম শ্রেণির বিজ্ঞান অনুসন্ধানী পাঠ ||অধ্যায়-৪ || পর্ব-১ || কোষ বিজ্ঞান || Class Seven Science

Mastership School1.3K historical views

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

তাপ ও তাপমাত্রা || অধ্যায়-২ || পর্ব-১ || নবম শ্রেণির বিজ্ঞান অনুসন্ধানী পাঠ || Class Nine Science

Mastership School · 1.1K historical views

People behind the work

Efaz hossainVideo Editor profile

Roles recorded on this video: Video Editor

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

Project details Watch on YouTube

তাপ ও তাপমাত্রা || অধ্যায়-২ || পর্ব-১ || নবম শ্রেণির বিজ্ঞান অনুসন্ধানী পাঠ || Class Nine Science

Mastership School1.1K historical views

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

Videos reported in the source portfolio

7The work samples shown above.

Views reported for the portfolio

4.3KThe source’s total for this person’s listed videos, from an unknown date. It counts public views of those videos, not views this person generated, and is not a live figure.

Channels associated

4Channels linked to this profile in the source record. An association is not a confirmed working relationship.