Curated OER
Human Embryology
Ninth graders are introduced to the concept of human embryology. Individually, they complete an exercise in which they determine which trait they got from which family member. In groups, they identify and label the reproductive organs...
Curated OER
Puberty
Eighth graders describe the changes their body undergoes during puberty. For this health science lesson, 8th graders explain how the hypothalamus and pituitary gland play a major role in the process. They identify the different parts of...
Cold Spring Harbor Laboratory
Specialized Chromosomes Determine Gender
Are you an XX or an XY? Budding scientists learn about cellular fertilization and the determination of gender in a thorough online lesson. They follow their study with a set of interactive reflection questions.
Biology Junction
Cellular Division
Based on current scientific knowledge, all cells come from preexisting cells. Scholars learn about cell division, cell replication, mitosis, meiosis, and more with a PowerPoint. It describes the differences between prokaryotes and...
Cold Spring Harbor Laboratory
Sex Cells Have One Set of Chromosomes; Body Cells Have Two
What's the difference between body cells and sex cells? Learners explore the question and the process of meiosis using an interactive lesson. An animation describes the discovery of meiosis and describes its phases for a detailed and...
Curated OER
Germination: Name that Seed
Students investigate seeds, flowers and germinating seeds. In this germination lesson plan, students observe a stalk of corn, a corn seed, Gladiolas and glass jars containing germinating sees and plants. Students answer 8 questions...
Curated OER
Puberty/Adolescence Overview
Students inquire about life science by completing a worksheet in class. In this human sexuality lesson, students define the physical and emotional changes which occur to male and female students during adolescence and puberty. Students...
Curated OER
Flower Power
Students explore the parts of flowers and how they reproduce. They dissect flowers and observe the reproductive organs. Students observe anthers and ovaries of Tiger Lilies under a microscope. They investigate how insects and other...
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
How Do Flowering Plants Reproduce
Students investigate how flowering plants reproduce. They identify and describe the functions of the major sexual organs of a flower and fruit by examining and dissecting flowers and fruit.
Curated OER
Pregnancy and Birth
Participants describe the process of pregnancy and childbirth. Working in pairs, they sequentially order a set of ten cards listing the steps of pregnancy and childbirth. After the cards are arranged correctly, each phase is discussed in...
Curated OER
The Human Body
In this human body worksheet, students will review the characteristics of the body systems: skeletal, circulatory, muscular, digestive, urinary, endocrine, reproductive, lymphatic, and respiratory systems. This worksheet has 12 fill in...
Curated OER
Flowers and Flowering
For this flower worksheet, students will complete 5 true or false statements about the reproductive process of flowering plants. Then students will label 7 parts of a flower on a diagram.
Curated OER
Girls and Puberty
Middle schoolers describe the internal and external changes females experience during puberty. They discuss the external changes of puberty. Students investigate about the changes that happen inside the female body at puberty. Middle...
Curated OER
Understanding the Body, Day 1: Anatomy
Students review gender identification and label themselves female or male. They identify the parts of the human body and practice using appropriate vocabulary. They complete a worksheet to complete the instructional activity.
Curated OER
The Ancient Cycads
In this cycads worksheet, students will read a short essay on the cycad tree, including it's reproductive strategies and it's general characteristics. Then students will complete 2 short answer questions based on what they read.
Curated OER
The Crow
In this crows worksheet, students read 4 texts that give information about the habitat, reproduction, feeding and coloration of crows. There are no questions.
Curated OER
The Affects of Hormones on Human Development
Students examine the types of changes they are experiencing during adolescence. As a class, they are introduced to the physical changes in men and women and discover the functions of various glands. In groups, they research the affect...
Curated OER
Duck
In this ducks worksheet, students read information paragraphs about the habitat, reproduction, feeding and adaptation of ducks. Students study the photograph of the bird. There are no questions to answer here.
Curated OER
Genetics Crossword
In this biology worksheet, students complete a crossword puzzle with 38 questions on genetics. They identify the different parts and functions of a flower.
Curated OER
What is a Flower?
In this flower worksheet, students use a diagram showing the different parts of a flower to complete 1 matching and 2 short answer questions.
Curated OER
Endocrine System
In this endocrine system worksheet, students match the correct gland found in the endocrine system to its hormone and target cell(s). They also describe the actions of each gland and hormone combined together.
Curated OER
Home on the Range
Students use maps and mathematics to determine the appropriate panther population in a given area. In this Florida ecology lesson, students research the area requirements of male and female panther and use a map to help calculate how...
Curated OER
Going Places
In this going places worksheet, students read the passages provided and answer the given questions. Students answer questions as it relates to the skeletal system, puberty, and microorganisms.