Curated OER
AP: Chapter 38: Plant Reproduction
Short, but sweet, this handout questions the learner on the structures and processes of plant reproduction. Budding botanists draw a dicot seed, label a flower diagram, and describe the functions of different flower parts. It also covers...
Curated OER
Sample Midyear Examination (Chemistry and Biology)
A 12-page midterm exam sample can be given to young scientists in preparation for an exam. This particular installment is geared toward a class that delves into both ecology and chemistry concepts. There is no way to separate the 50...
Curated OER
Flowers and Reproduction
In this plant reproduction worksheet, students review the stages of the reproductive cycle of flowering plants. This worksheet has 1 matching, 1 short answer, and 1 true or false question.
Great Books Foundation
On the Origin of Species
How did Charles Darwin support his controversial theory of evolution with evidence? Use an excerpt from his 1859 work On the Origin of Species to reinforce the importance of making inferences within an informational text, and to...
National Institute of Open Schooling
p-Block Elements and Their Compounds – I
Lesson 21 in a series of 36 specifically focuses on elements and their compounds from groups 13, 14, and 15 on the periodic table — including boron, carbon, aluminum, silicon, nitrogen, and phosphorus. Classes learn how some of these...
Biology Junction
Introduction to Plants
In this biology lesson, learners identify the different types and parts of the plant. They complete a crossword puzzle with 37 questions about plants.
Curated OER
Genetics: Knowledge Quiz
In this genetics quiz worksheet, students complete a set of 10 multiple choice questions covering various concepts of genetics. A reference web site is given for additional resources.
Curated OER
Balancing Chemical Reactions 2
For this balancing chemical reactions worksheet, students balance equations, identify electrons gained or lost in atoms and identify the number of atoms of each element for the reactants and products in equations. They also answer 3...
Curated OER
Verb Tenses: Present, Past, and Future
In these verb tenses worksheets, students complete three pages of activities that help them understand and use the present, past, and future verb tenses correctly.
Curated OER
Pop Quiz
In this geography skills practice worksheet, students respond to 12 multiple choice questions about world population statistics.
Curated OER
Breaking News English: Woman Gives Birth at 66
In this English worksheet, students read "Woman Gives Birth at 66," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.