Curated OER
Plants And Pollination
High schoolers describe sexual reproduction in plants, including the process of pollination, how insects assist in pollination, and how pollination differs from fertilization. They also explore the importance of honey bees to Arizona...
Curated OER
Modeling Allele Distribution Through Meiosis and Fertilization
The main objective of this activity is to illustrate the variation that results from crossing-over during prophase I of meiosis. Other sources of variation from generation to generation are: (1) independent assortment (223 possible...
Curated OER
Fertilize the Corn
In this counting from one to five worksheet, students cut out three pictures with different amounts of fish on them and place them in the corn stalk with the same number on it as the number of fish in each picture.
Curated OER
Biotechnology
A continuous cascade of information comes through this PowerPoint on biotechnology. The topic is defined, a history is presented, and basic genetic engineering techniques are explained. The topic is covered in an objective manner,...
It's About Time
The Nitrogen and Phosphorous Cycles
How do we affect the ecosystem, and what can we do to preserve it? Pupils explore chemicals that promote and inhibit plant growth, then discuss the importance of nitrogen and phosphorus to the survival of organisms and describe how...
Columbus City Schools
Heredity: Traits, Genes, Alleles
If you knew people would pay extra for a bald dragon, could you pick which parents you should breed in order to get the highest number? The unit examines heredity and genetics through breeding dragons, mice, dogs, and tries to figure...
College Board
2018 AP® Biology Free-Response Questions
The average AP Biology score dropped in 2018 with the addition of more data tables and graphs. Offer additional practice free-response questions by using the questions from the 2018 AP exam covering phylogenetic trees, cell structure and...
University of California
Interactions in Baghdad and the Abbasid Caliphate
An interesting resource focuses on the cultures of different peoples that have lived in Baghdad and their interactions. Academics view 11 sources to understand how Baghdad has been home to people of many faiths and cultures throughout...
Curated OER
Plant Life Cycle
In this exploring the processes from seed to reproduction of a plant online interactive worksheet, students read a passage explaining the plant life cycle and answer multiple choice questions about what they read. Students choose 8 answers.
Curated OER
What Kind of Garden Would Grow in Our Schoolyard?
Students perform soil tests for pH, nitrogen, phosphorus, potassium, composition and water percolation rate and assess the conditions in the schoolyard.
Curated OER
EGG MAZE: COUNTING BY TWOS, THREES AND FIVES
Students successfully count by twos, threes and fives, using pictures of eggs and poultry as points of interest. They orally review the types of counting (twos, threes, or fives). Students are introduced the idea of a dozen eggs.
Curated OER
SOIL
Second graders name the various materials that comprise soil, including weathered rock and other organic matter; and explain that soils differ in their color, texture, capacity to retain water, and ability to support the growth of many...
Curated OER
Pass It On
Students define terms, explain the relationship between sexual reproduction and meiosis and describe the process of meiosis. They view and identify phases of meiosis using a microscope and slides. They create a flipbook illustrating the...
Curated OER
Earth Science--Letter "F"
In this earth science worksheet, students locate and identify vocabulary terms related to earth science that begin with the letter "F." There are 24 words located in the puzzle.
Curated OER
The Roots of American Culture
Students explore the notion of culture and the influence of Latino culture on the U.S. They work in small groups to identify ways that Latino and non-Latino U.S. cultures have engaged in cultural 'cross-fertilization.'
Curated OER
The Effects of "Recreational" Drugs on the Development of Chick Embryos as a Model for Human Embryogenesis
Learners conduct experiments on fertilized chicken embryos to determine the possible developmental effects that various recreational drugs (caffeine, alcohol, nicotine, and aspirin) might have on them.
Curated OER
Vermicomposting
First graders investigate composting. For this biology lesson, 1st graders identify ways to use garbage as fertilizer. Students examine soil and compost matter as well as the role of worms in the dirt.
Curated OER
Finding Your Way On the Farm
Third graders explore the food industry by viewing a presentation about farming. In this farming geography lesson, 3rd graders view globes and maps while identifying the prime geographical locations for fertile land. Students view a...
Curated OER
How Does Your Garden Grow?
Students examine birdseed to see if it is a fertilized seed. In this birdseed garden lesson, students experiment with birdseed on a sponge to see what grows. Students record the growth of seeds.
Curated OER
Nature's Recycling Program
Students identify what materials make up compost. In this science of recycling lesson, students explain the benefits of composting determine how compost is a good plant fertilizer.
Curated OER
Making A Face
Students are introduced to the cellular machinery assorts the pairs of chromosomes randomly and independently during meiosis. They are introduced to the rich genetic variation occurs as a result of the random and independent assortment...
Curated OER
Fertilizers, Pesticides and Human Health- American Lessons
Students explore migration and why people move. They explore the movement of native populations. Students explore the economy as an factor in migration. They discuss the exploitation of the migrant worker.
Curated OER
Reproduction
In this biology worksheet, students identify and locate various vocabulary terms pertaining to the stages of reproduction. There are 16 biology terms located in the word search.
Curated OER
Freshmen Biology Terms
In this biology activity, 9th graders identify and locate various vocabulary terms pertaining to ninth grade biology. There are 48 biology terms located in the word search.
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