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96 resources with the keyterm chromosomes

Videos (Over 2 Million Educational Videos Available)
Algebra 50 - Three Variable Systems in the Real World - Problem 2 Video
10:23
Algebra 50 - Three Variable Systems in the...
How to paint a watercolor and ink flower bouquet | Watercolor Flower Painting Video
6:54
How to paint a watercolor and ink flower...
Language and Creativity Video
5:25
Language and Creativity
Other Resource Types (96)
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Instructional Video8:59
Lesson Planet: Curated OER

Reproductive System

For Teachers 9th - 12th
Begin looking at reproduction by contrasting sexual reproduction with asexual reproduction. Sexual reproduction gives us genetic variation as meiosis creates brand new chromosomes through cross over. Male and female anatomy is covered,...
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Instructional Video3:32
Lesson Planet: Curated OER

Human Genome

For Teachers 7th - 12th
Welcome to the complex biological story that is our life. Great visual imagery zooms in on the dissection of a DNA double helix in our body. What happens with RNA? Where do amino acids come in? This resource explores our inner workings...
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Instructional Video13:39
2
In 2 Collections
Lesson Planet: Curated OER

Cell Cycle, Mitosis and Meiosis

For Teachers 7th - 12th
Aren't mitosis and meiosis the same thing? A helpful flow chart demonstrates the difference between mitosis and meiosis on Paul Andersen's Smart Board. Time lapse videos include show mitosis and cytokinesis.
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Instructional Video5:03
Lesson Planet: Curated OER

Life Cycle of a Flowering Plant

For Teachers 9th - 12th
The development of the male and female gametes in a plant is illustrated, explaining plant fertilization, pollination, and reproduction. Overall, get a complete picture of the life cycle of a flowering plant with some wonderful details...
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Instructional Video1:52
Lesson Planet: Curated OER

Genetics 101 Part 2: What are SNPs?

For Teachers 7th - 12th
If humans share over 99% of the same chromosomes, how are we different? There are 10 million SNPs in the human genome, accounting for most of our genetic differences. Watch this short clip to introduce your learners to SNPs, or single...
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Instructional Video12:12
Lesson Planet: Curated OER

Phases of Mitosis

For Students 10th - 12th
The lecturer starts by emphasizing that the mitotic process is a separate mechanism to cytokinesis - the cytoplasm splitting to become 2 cells. The video continues explaining the stages of mitosis in great detail. Each stage is...
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Lesson Plan
Lesson Planet: Curated OER

Variation and Heredity

For Teachers 7th - 12th
Junior geneticists tally eye color and height in their lab groups. They examine certain traits in soybean and corn seedlings. For each activity, they gather data and learn about continuous and discontinuous genetic variation. In another...
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Worksheet
Lesson Planet: Curated OER

Raven Chapter 11 Guided Notes: How Cells Divide

For Students 10th - Higher Ed
Take your advanced biology learners across the great divide: where cells divide, that is! Although it was created as a chapter reading guide, having your class complete this learning exercise is not only appropriate, but also highly...
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Lesson Plan
Lesson Planet: Curated OER

The Human Genotype

For Teachers 7th - 10th
Six different chromosome activites introduce biology aces to heredity, chromosomal abnormalities, sex-linked traits, and the human genome. The hands-on activites are fairly simple for the teacher to prepare and will prove to be both...
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Lesson Plan
Lesson Planet: Curated OER

Learning Sequence Item: Mitosis and Meiosis

For Teachers 7th - 10th
Investigate the ins and outs of cell division with this comprehensive set of activities. Detailed instructions for six different activities and your choice of eight different creative assessments can be found within this resource. By...
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Lesson Plan
Lesson Planet: Curated OER

The Probabilities of Problems: A Look at Genetic Inheritance

For Teachers 7th - 10th
Discuss an article about families affected by genetic disorders and their decisions about whether or not to evaluate their own genetic information. Investigate four different inherited disorders. Participate in a probability exercise....
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Worksheet
Lesson Planet: Curated OER

Genetic Variation Worksheet

For Students 9th - 12th
Fill- in-the-blank, labeling, and short answer questions make up this well-written cell division learning exercise. Neat diagrams of chromosomes and dividing cells are included. Junior biologists show what they know about reproduction,...
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Instructional Video1:29
1
In 1 Collection
Lesson Planet: Curated OER

Mitosis

For Teachers 7th - 12th
Watch as an animated cell goes through the process of mitosis as DNA coils and bunches into chromosomes. Once the nuclear membranes dissolve, spindles pull chromatids to opposite sides and stretch the cell. The video ends as mitosis...
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Lesson Plan
Lesson Planet: Curated OER

Genetics: A Library/Research Skills and Technology Lesson Plan

For Teachers 9th - 12th
Genetic issues, inherited diseases, and genetic engineering are hot topics in scientific fields and provide an opportunity for young scientists to develop their research and presentation skills. Each class member chooses a topic, locates...
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Lesson Plan
1
In 1 Collection
Lesson Planet: Curated OER

Cell, Socks, and Sex

For Teachers 7th - 12th
Donate old socks for science! Young biologists model mitosis and meiosis, using socks as chromosomes and a balloon as a nucleus. This ingenious idea for modeling cell division will be more memorable to your young biologists than any set...
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PPT
Lesson Planet: Curated OER

Science Jeopardy

For Teachers 9th - 12th
Wow! Review an entire semester of biology curriculum playing this Science Jeopardy game! The variety of topics is extremely broad, so you will need to review each question to find if they all apply to your course. As you find material...
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PPT
Lesson Planet: Curated OER

Biology Jeopardy

For Teachers 9th - 12th
Play Jeopardy as you review what might possibly be an entire year's high school biology course! The vast variety of questions requires that you read through the slides to make sure that they all relate to your curriculum. You could make...
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PPT
Lesson Planet: Curated OER

Beyond Mendel's Laws of Inheritance

For Teachers 9th - 11th
Mendels laws of Genetics are extended here with examples of traits that are completely controlled by just one gene. Malfunctions such as albinism and baldness can therefore be tracked and will demonstrate inheritance patterns to your...
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Lesson Plan
Lesson Planet: Curated OER

Preparation and Staining of Mammal Cells to View Sister Chromatids

For Teachers 9th - 10th
Observation of sister chromatids is possible as students culture and stain mammal tissue cells.  
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PPT
Lesson Planet: Curated OER

DNA: The Genetic Material

For Teachers 9th - 12th
The various experiments and processes that were completed in the 20th century to further our understanding of DNA are summarized here. There are wonderful slides to popularize the scientists who dedicated their professional life to...
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PPT
Lesson Planet: Curated OER

genetics

For Teachers 7th
Parts of the cell as well as genetic material begin this presentation.  As the slides continue, there are explanations of the main terms used in genetics.  The structure of genetic material, chromosomes, and replication are summarized....
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Instructional Video0:19
Lesson Planet: Curated OER

Mitosis in Real Time

For Teachers 7th - 12th
Watch as cells split beneath a microscope. This nineteen-second clip does not have narration or music, but it gives a fascinating look at mitosis. Use this in a high school biology class to demonstrate what mitosis really looks like.
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Instructional Video5:01
Lesson Planet: Curated OER

The Female Reproductive System

For Teachers 9th - 12th
A slide presentation is shown while the structures and functions of female reproduction are covered with narration. Estrogen is treated with some detail as well. Learners can easily take notes following the outline on the screen. This...
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Instructional Video5:53
Lesson Planet: Curated OER

The Male Reproductive System

For Teachers 9th - 12th
Show your beginning biologists and anatomists this clip to cover the male reproductive system. This presentation is narrated, dealing with the male structures and functions of the reproductive system. Testosterone is covered in detail...