Chromosomes Teacher Resources
Find Chromosomes educational ideas and activities
Showing 161 - 180 of 973 resources
An animated cell goes through the process of mitosis as DNA coils and bunches into chromosomes. As the nuclear membranes dissolve, spindles pull chromatids to opposite sides and stretch the cell. The video ends as mitosis ends: with two new cells.
1 min 7th - 12th Science 3 Views 3 Downloads
Reebops: A “Model” Organism for Teaching Genetic Concepts
In a sweet simulation, junior geneticists examine the chromosomes of a fictitious Reebop marshmallow animal, combine chromosomes to produce offspring, and then make a model of the resulting Reebop baby. Phenotypes include number of antennae, nose color, number of body segments, leg color, and more!
6th - 12th Science 82 Views 77 Downloads
Learning Sequence Item: Mitosis and Meiosis
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 completing these lessons, your young biologists will have a well-rounded understanding of mitosis and meiosis.
7th - 10th Science 50 Views 300 Downloads
Regents High School Examination: Living Environment 2005
The 2005 version of the Regents High School Examination in the area of ecology is as comprehensive as previous years' exams. It consists of 40 multiple choice questions on everything from the structure of DNA to the interactions within an ecosystem.
9th - 12th Science 18 Views 114 Downloads
Variation and Heredity
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 activity, pupils analyze pedigree charts.
7th - 12th Science 30 Views 130 Downloads
Regents High School Examination: Living Environment 2007
Environmental science enthusiasts show what they know at the end of the year by taking this full-fledged final exam. They answer multiple choice, graph interpretation, and essay analysys questions, 73 of them in all. Topics range from cell structure and function to population ecology.
9th - 12th Science 19 Views 156 Downloads
Regents High School Examination: Living Environment 2003
The living environment, from the interior of a cell to the complex relationships among populations, are queried in this final examination. Learners look at air pollution maps, diagrams of cells, population graphs, and drawing of cells. They answer multiple choice, graphing, and written response style questions.
9th - 12th Science 21 Views 100 Downloads
Groovy DNA Beads
Learners create models of DNA and RNA using string and beads. They use beads representing the four nitrogenous bases of DNA to create a portion of a strand of DNA, and it's corresponding RNA. Then, students examine how many of their strands it would take to represent and actual strand of DNA and the number of bases it has.
7th - 10th Science 3 Views 59 Downloads
Regents High School Exam: Living Environment 2008
Tne New York Regents High School Examinations are comprehensive and include various styles of questions, includingmultiple choice and the analysis of graphs. This particular version, the 2008 Living Environment exam surveys a variety of topics.
9th - 12th Science 34 Views 156 Downloads
Raven Chapter 11 Guided Notes: How Cells Divide
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 worksheet is not only appropriate, but also highly valuable in enhancing their understanding of prokaryote cell division and mitosis.
10th - Higher Ed Science 4 Views 90 Downloads
Regents High School Examination: Living Environment 2009
Emerging ecologists need a full understanding of life, from the inner workings of a cell to the complex relationships among organisms. This examination is meant to assess high schoolers after an entire year course on the living environment.
9th - 12th Science 11 Views 157 Downloads
Raven Chapter 12 Guided Notes: Sexual Reproduction & Meiosis
Young biologists define reproduction vocabulary terms, answer critical-thinking questions, label a diagram of the human life cycle, and complete a chart comparing mitosis to meiosis. This is a well-balanced worksheet. Even though it addresses a specific textbook chapter, you will most likely cover identical material no matter which biology text you choose to use.
9th - 12th Science 9 Views 92 Downloads
The Probabilities of Problems: A Look at Genetic Inheritance
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. Thoroughly written, this lesson plan exposes learners to real-life situations and stimulates poignant conversation.
7th - 10th Science 7 Views 63 Downloads
This mitosis worksheet targets AP-level biology courses. Learners identify the roles of kinase, cyclin, and CDKs, as well as describing external signals for growth. Large and colorful diagrams are displayed within the worksheet for students to label.
9th - 12th Science 6 Views 45 Downloads
DNA and RNA - Chapter 12
Four comprehensive presentations on DNA and RNA are rolled into this resource! The subtopics include DNA and RNA, chromosomes and DNA replication, RNA and protein synthesis, and mutations. Throughout the 101 slides, you will find illustrative diagrams, links to outstanding animations, assessment questions, and hands-on activities.
9th - Higher Ed Science 3 Views 10 Downloads
SpongeBob RoundPants? What's the Chance?
Dive down to Bikini Bottom for a fantastic lesson plan on heredity! High school scientists make phenotype predictions for various characters based on given dominant and recessive traits. Use the PowerPoint here to review this concept before splitting learners into small groups.
9th - 12th Science 26 Views 110 Downloads
Mitosis Claymation Lab Instructions and Rubric
A single-paged set of instructions and grading system for a mitosis project are laid out for your life science learners. (Note that the page is repeated, making this a two-page document.) Pairs of beginning biologists use clay to model the steps of cell division, taking a photograph of each, and then combining them into a claymation video.
6th - 8th Science 4 Views 4 Downloads