background preloader

Cell Structures

Cell Structures

Related:  Cells

Build-A-Cell Overview Build-A-Cell is a drag and drop game to teach students about the organelles and organelle substructures within a plant, animal, bacterial, and fungal cell. How to play Build-a-Cell 1. Drag the first organelle from the tray on the right side Plant Cell vs Animal Cell Plant and animal cells have several differences and similarities. For example, animal cells do not have a cell wall or chloroplasts but plant cells do. Animal cells are round and irregular in shape while plant cells have fixed, rectangular shapes. Plant and animal cells are both eukaryotic cells, so they have several features in common, such as the presence of a cell membrane, and cell organelles, like the nucleus, mitochondria and endoplasmic reticulum. Chloroplasts

Circulatory System - Kids Science Videos Circulatory System for Kids The human circulatory system consists of vessels, muscles and organs that help and control the flow of the blood and lymph around the body. It is collectively composed of the cardiovascular system and the lymphatic system with the heart, arteries, capillaries, veins and the blood being the main parts. The circulatory system moves nutrients, gases, and wastes to and from cells to maintain homeostasis. Cells 1: Make a Model Cell Image Credit: LadyofHats (Mariana Ruiz) [Public domain], via Wikimedia Commons Purpose To review and compare plant and animal cells, and then build a model of an animal cell. Context Animal Cell Anatomy Advertisement. is a user-supported site. As a bonus, site members have access to a banner-ad-free version of the site, with print-friendly pages.Click here to learn more. (Already a member? Click here.) The cell is the basic unit of life.

Ten Facts About Cells By Regina Bailey Updated November 17, 2015. Cells are the fundamental units of life. Reproductive System - Kids Science Videos Reproductive System for Kids The human reproductive system comprises of organs that allow us to produce offsprings for the survival of the species, and passing on hereditary traits from one generation to the next. In the male, the reproductive organs include the testes, accessory ducts, accessory glands, and penis. In the female, the reproductive organs include the uterus, uterine tubes, ovaries, vagina, and vulva. Play Quiz Games : NeoK12 is iPad & Android tablet ready.

Parts of a Plant Cell Parts of a Plant Cell Click on a cell part to learn what it does! Back to the PlantQuest Process Page Cell Wall The cell wall is a rigid structure outside the cell membrane that supports and protects the cell (for plants, fungi, and some protists and bacteria).