26/12/2023
What is constellation?
A constellation is a group of stars that make an imaginary shape in the night sky. They are usually named after mythological characters, people, animals and objects. In different parts of the world, people have made up different shapes out of the same groups of bright stars. It is like a game of connecting the dots.
Merry Christmas and Happy New Year everyone♥️
For more science learnings join our page
Prepared by:
Jomar Torres
Erika Hagos
27/11/2023
Mitosis is a process by which a cell replicates its chromosomes and then segregates them, producing two identical nuclei in preparation for cell division.
Interphase has already copied its DNA, so the chromosomes in the nucleus each consist of two connected copies, called sister chromatids.
Early Prophase where the cell starts to break down some structures and build others up, setting the stage for division of the chromosomes.
Late Prophase (Prometaphase) where the mitotic spindle begins to capture and organize the chromosomes.
Metaphase, the spindle has captured all the chromosomes and lined them up at the middle of the cell, ready to divide.
Anaphase, the sister chromatids separate from each other and are pulled towards opposite ends of the cell.
Telophase, the cell is nearly done dividing, and starts to restablish its normal structures as cytokinesis (division of the cell contents) takes place.
Cytokinesis is the division of the cytoplasm to form two new cells, overlaps with the final stages of mitosis.
15/10/2023
Heads up CTVScience club members!
Here's our Science Club Advisers and Science Club Officers for S.Y. 2023-2024.
We are here to open your minds and go beyond our capabilities in the world of SCIENCE.
Let's build great bond to each other CTVSians!!!
