Lesson Plan
Curated OER

What Is Life?

For Teachers 8th - 9th
For this life characteristics worksheet, students answer 16 questions about living things, Redi's experiment, basic needs, growth and development.
Worksheet
Curated OER

Ocean Animals - Fill in the Missing Vowels

For Students 1st - 3rd
Students look at 8 pictures of ocean animals and fill in the missing vowel for each ocean animal. This worksheet is a very goo way for young learners to practice their vowel sounds and spelling rules.
Worksheet
Curated OER

Ocean Animals Picture Matching

For Students Pre-K - 2nd
In this ocean animals matching worksheet, students draw a line from each ocean animal picture on the left side of the page to the matching picture on the right side of the page. There are 6 images to match to their pair.
Lesson Plan
Journey Through the Universe

Comets: Bringers of Life?

For Teachers 5th - 8th Standards
Young scientists investigate the elements found in our solar system and then construct a model of a comet. They apply their new knowledge to the formation of the solar system. 
Worksheet
Curated OER

Body Parts

For Students 1st - 3rd
For this science worksheet, learners identify the placement of the main parts of the human body. Students begin by cutting out the head and torso pieces and pasting them and the smaller body parts in the proper location.
Activity
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Science & Plants for Schools

Photosynthesis - A Survival Guide

For Teachers 5th - 11th Standards
Young scientists learn what it takes for life on Earth to survive with this series of photosynthesis resources. Offering twelve different activities ranging from independent practice worksheets to in depth scientific...
Worksheet
The Science Spot

Cells & Organelles

For Students 7th - 12th Standards
Familiarize young biologists with the inner workings of eukaryotic cells with this vocabulary learning exercise. By cutting out and matching a series of definitions and memorization tips to the organelles listed in the...
Lesson Plan
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Baylor College

Milestones in Microbiology

For Teachers 5th - 8th
Life science learners read a set of six short Discovery Readings that describe historical events in the field of microbiology. For each, they identify clues about when the event occurred and then they try to arrange events in...
Worksheet
Curated OER

17 - Cells

For Students 6th - 8th
The first of three pages in this handout provides a brief history of our understanding of the cell. It also differentiates between prokaryotic and eukaryotic cells. The second is a collection of true and false, multiple choice, and short...
Worksheet
Curated OER

Life Cycle: Diversity in a Balance

For Students 3rd
In this life cycle workbook, 3rd graders complete several different activities in which they analyze different invertebrates, identify arthropods, examine human biology and plants, and study natural environments. 20 different activities...
Worksheet
Curated OER

Life Cycle of the Butterfly

For Students 3rd - 5th
In this life cycle of a butterfly worksheet, students name the different stages of the life cycle of a butterfly by writing the words underneath the right pictures, number the sequence of the pictures and then color the pictures.
Worksheet
Curated OER

A Bug's Life

For Students 6th - 8th
In this biology worksheet, middle schoolers create a presentation for a museum about the children they encounter during their journey as an insect. They identify the types of food the insect eats and its habitat. Students also describe...
Lesson Plan
Curated OER

Testing for Life’s Molecules

For Students 6th - 8th Standards
Want to hear a joke about sodium? Na. Young scientists test various materials to identify if they include protein, starch, and glucose by using the Biuret test, iodine starch test, and Benedict's test respectively. After practicing with...
Worksheet
Curated OER

Looking at Food Chains

For Students 3rd - 4th
In this Looking at Food Chains worksheet, students read about a food chain under the sea and underline important information. Next, students fill in a graphic organizer about food chains based on the information they just read.
Worksheet
Curated OER

Butterfly Life Cycle

For Students 2nd - 3rd
In this life science worksheet, students draw a picture of each stage of the butterfly life cycle. They fill in four squares of a chart with the picture of a butterfly egg, larva or caterpillar, pupa or chrysalis, and a butterfly.
Worksheet
Curated OER

Frog Life Cycle

For Students 3rd - 4th
In this life science worksheet, students locate 23 words associated with the frog life cycle in a word search puzzle. They look for words such as metamorphosis, amphibian, and egg sack in the puzzle.
Worksheet
Curated OER

Ocean Animals - Different Worksheet

For Students Pre-K - 1st
In this marine science worksheet, students view three groups of marine animals and circle the one that is different from the others.
Worksheet
Curated OER

AP: Chapter 26: Origin of Life

For Students 9th - 12th
Five pages take biologists on a generalized survey of the origin of life. Queries are made regarding theories of how life developed, ancient Earth conditions, and the ever-changing field of taxonomy. The experiments of different...
Lesson Plan
Curated OER

The Origin of Life

For Teachers 9th - 10th
In this origin of life worksheet, learners write answers to five questions. They describe characteristics of the first life forms and how scientists believe oxygen accumulated in the Earth's atmosphere.
Worksheet
Curated OER

Half-life Worksheet

For Students 11th - 12th
In this half-life worksheet, students determine how long it takes for a 100g sample of AU-198 to decay to 6.25g. Then they determine the half-life of a radioactive isotope if a 500.0g sample decays to 62.5g in 24.3 hours. Students also...
Worksheet
Curated OER

Grade Three Science Practice

For Students 3rd
In this grade 3 science worksheet, 3rd graders complete a set of 25 multiple choice questions related to a variety of 3rd grade science concepts. An answer key is included.
Worksheet
Curated OER

AP: Chapter 13: Meiosis and Sexual Life Cycles

For Students 9th - 12th
Biology learners highlight the features of asexual and sexual reproduction in this life cycle worksheet. They take an in-depth look at the role of chromosomes in meiosis and the overall process of reproduction. 
Lesson Plan
Curated OER

Who Am I?: Marine Mammals

For Teachers 2nd - 3rd
In this science worksheet, learners will identify 12 different marine mammals. Each animal is realistically depicted in a color illustration.
Lesson Plan
Curated OER

Life Cycle - Human Biology

For Teachers 9th
In this life cycle worksheet, 9th graders complete 3 different procedures that distinguish viruses and bacteria and inherited characteristics. First, they read the background excerpt given about bacteria and viruses. Then, students cut...

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