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Core Knowledge Science Links
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 Core Knowledge Science

This page is dedicated to all the teachers who have had to become researchers and authors due to the lack of textbooks and resources for the Core Knowledge Curriculum. When our school system adopted Core Curriculum, I think most teachers were a bit overwhelmed. The best resources I found were online, and if it hadn't been for the internet, I would have gone crazy that first year researching Core Knowledge topics for the third grade. Most of the links below are for primary grades. Enjoy!

 

Please send me a quick e-mail letting me know about any outdated links you have discovered. Be sure you mention you were on the science page. In this way, I can keep these pages up-to-date. THANKS!!!!!!!!!!! melltj2@aol.com

 

Third Grade Curriculum
 Animals Simple Machines  Matter
Habitats/Food Chains Rocks and Soil Solar System
Light/Energy Sound Human Body
Earth Science Plants Butterflies/Bees 
Weather/Water Cycle Environmental Awareness Magnets

If you know of sites which would have a place here or if you find an outdated link please let me know.

E-mail

 
 
Baltimore Curriculum Project Lesson Plans
This should be your first stop. I couldn't begin to list all the great lessons found here.
 
Third Grade Science Jeopardy - Interactive game. Topics include Water Cycle, Soil, Earth Patterns, Energy, Matter, and Simple Machines.
 
 

 Animals

 

 
Animal Theme Page  - From Child Fun
 
The Learning Page -The Learning Page provides free, downloadable worksheets and lesson plans for teachers and parents of elementary level schoolchildren. There are hundreds of pages in theme-based and basic skills categories. Great animal theme related lesson plans, ideas, clip art and more.
 
Electronic Zoo
A very extensive site. Tons of links, animal pictures, sounds, and stories.
 
Living or Non-Living?
A third grade lesson
 
Life-Cycles Unit
A second grade unit from BCP. Includes the following life cycles: plants, birds, frogs, etc.
Life-Cycles - Clickable Worksheet contains links and information
 
Collaborative Thematic Unit: Reptiles and Amphibians
2nd or 3rd grade level unit
 
Mammals and Their Habitats
A lesson for grades 2 or 3
 
Collaborative Thematic Unit: Whales
K-3 grade level
 
Animal Classification Lesson
3rd grade lesson from BCP
 
Exploring the Animal Kingdom
Using the internet to learn about animals
 
All About Ducks
Everything you ever wanted to know about ducks. Pictures, photos, songs, clip art, worksheets, stories, activities, etc.
 
 
Animals
Learn about animal habitats, mammals, fish, birds, amphibians, and reptiles
 
 
Life Cycle of a Frog
This page illustrates the life cycle of a Wood Frog through color photographs and descriptions.
 
Weird Frog Facts
A great resource on frogs
 
The Life Cycle of a Frog
Another information page on the life cycle of a frog from Frogland.
 
Frogland
Frog links, pictures, animations, jokes, and the Teacher's Corner for parents and teachers
 
Study Web: Animals - A collection of general animal resources.
 
What's in a Nest?
A primary lesson on exploring a bird's nest and discovering what a nest is made of.
 
Share the World
A site to" help children understand and appreciate animals."
 
Investigationg Endangered Species in the Classroom
Lesson plans, links, etc.
 
Animal lessons from Gander Academy - Theme related lessons, links and ideas .
Dinosaurs
 
 
 
 
 
 
 
 Simple Machines
 
 
Simple Machine Resources
A collection of simple machine links
 
Simple Machines Unit -North Canton Schools
Another collection of links from North Canton Schools
 
SIMPLE MACHINES
A third or fourth grade lesson
 
Tools and Simple Machines Unit
A second grade unit from BCP
 
Simple Tools and Machines Unit
A second grade unit from BCP
 
Simple Machines and Technology
Third Grade Lesson from CE/CE
 
Understanding Simple Machines and How They Use Energy
A third grade lesson from CE/CE
 
Friction
A third grade lesson from CE/CE
 
Understanding Force and How it Can be Applied
A third grade lesson from CE/CE
 
A lesson on the concept of work
A first grade lesson from CE/CE
 
What Makes it Work?
A third grade lesson from UtahLink
 
Flip Flop
A lesson on levers from UtahLink
 
Discovering Simple Machines
A lesson from UtahLink for third grade
 
 
 
 
 
 
 
 
 
 
 Matter
 
 
Sci. Chemistry Classroom
Fun chemistry projects and activities
All About Matter - Interactive science worksheet
 
Cabbage Test
Directions for how to make cabbage water and activities
 
Matter
A first grade unit from BCP
 
Solids, Liquids and Gases - A 2nd grade unit
 
 
 
 
 
 
 
 
 
 
 
 Habitats/Food Chains
 
 
Collaborative Thematic Unit: Oceans and Undersea Life
Primary unit with information on ocean habitats and plant food chains
 
Collaborative Thematic Unit: The Rainforest and Planet Ecology
Primary level unit
Food Chains and Webs - Interactive worksheet
 
Explore: 3rd Grade Food Chain
Students explore what it is like to be a member of a food chain in this fun activity includes handouts.
 
Blue Whale Food Chain
"Students will describe an oceanic food chain that includes the blue whale. They will compare and contrast two kinds of whales, the toothed whale and the baleen whale. Students will also describe relationships between living and non-living components of an oceanic ecosystem. "
 
Suitable Arrangements
A third grade lessons on habitats
 
Lesson 7 - Ecology
A third grade lesson on food chains and ecosystems from BCP
 
Diners and Dinner
3rd grade lesson on food chains, producers and consumers
 
Food Chain
3rd grade lesson
 
What is a Decomposer?
3rd grade lesson
 
Looking at the Community Tree
Students study a tree to learn about this habitat. 3rd Grade
 
Energy Moving Through the Food Chain
3rd grade lesson
 
One Lucky Yucca
A lesson on desert habitats.
 
Unity Within Diversity: A Study of Ecosystems
3rd grade lesson.
 
Animal Habitats Unit
A first grade unit from BCP
 
Ocean Unit
A first grade unit from BCP
 
 
 

 
 
 
 Rocks and Soil
 
 
 
ROCK CLASSIFICATION
A fourth grade rock classification lesson with recipes for edible rocks.
 
Thematic Unit: Rocks and Minerals
Primary unit focusing on collecting and studying rocks and growing crystals.
 
Testing Rocks - Second Grade
Second grade lesson
 
1. Testing Hardness of a Mineral
A pictorial guide on how to use the Mohs Hardness Scale to test minerals
 
Grade Four Science - Fossils and Rocks
A fourth grade lesson
 
 
 
 
 
 
 
 
 
 
 Solar System
 
 
 
Solar System Theme Page - from A to Z
Solar System Non-Fiction Reading Sheets
Solar System 3rd Grade Index of Comprehension Sheets
 
Planets and Space - Theme page from ChildFun
 
Day and Night - Theme page from ChildFun
 
A Collaborative Thematic Unit: The Solar System and Astronomy
"Students will explore the influences and characteristics of the sun, Earth and moon examining the relationship between these three bodies and the larger solar system. " PreK-3
 
Lesson Plans and Units - Solar System
Lessons on the solar and lunar eclipses, shadows, phases of the moon etc.
 
Astronomy
A third grade unit from BCP
 
Astronomy 2
Astronomy unit continued. From BCP
 
The Sun and the Moon
A first grade unit from BCP
 
Space Coloring Pages
A coloring page of our Solar System
 
Astronomy Activities
Lessons include "What is in Outer Space," "Be a planet," "Constellations," and "Take a Walk Through the Solar System." Also contains worksheets.
 
A View of the Moon
Insert a date to see what the moon looked like on that day.
 
Challenger Center OnLine: Education Resources
Teacher resources include student activities, clip art, and links
 
Full Worm Moon Lesson
Lesson based on the story, Full Worm Moon and could also be used for Native Americans or Plants
 
 
Teacher Resources Solar System
A variety of Astronomy lessons
 
Astronomy Definitions - This is a great resource. A - Z glossary of terms relating to astronomy. The explanations are simple, and are enhanced with graphics, charts, diagrams, and hot links to more information.
 
Nasa Kids - Teacher's Corner, activities and games for kids.
Constellations
 
 
 
 
 
 
 
 
 
 
 
 Light/Energy
 
 
How Light Works
 
Electricity Unit
A third grade unit from BCP
Energy Quest
The Energy Story
The Bouncing Ball - A lesson on potential energy
Static Electricity - A Hair Raising Phenomenom
 
 
 
 
 
 
 
 
 
 
 
 
 
 Sound
 
 
 
Sound/ear
Information and activities from Beakman's World
Hearing Lesson
 
 
 
 
 
 
 Human Body
 
 
Your Gross and Cool Body
Explore the human body with Wendell the Worm and discover "gross body sounds," and "yucky body parts."
 
Brain Pop - Cool movies to teach about the human body. Movie topics include skin, taste, smell, hearing, skeleton, muscles, brain, digestion, heart, etc.
Human Anatomy Online - Animations, descriptions, images
Human Body Links
My Body Theme Page - from A to Z
 
Bones and Muscle
A third grade lesson from BCP
Them Bones, Them Bones - K- 2 lesson plan
 
Skeleton Lesson Plans and Activities - From Calvertnet Schools. Includes activities, lessons, and assessments for third grade.
 
Brains and Nervous System
A third grade lesson from BCP
 
Vision and Optics
A third grade lesson from BCP
 
Sound
A third grade lesson from BCP
 
Neuroscience for Kids Worksheets
Free worksheets and activities on such subjects as the brain, the eye, and the senses. You can even send Brain "Greeting Cards."
 
Sweet Tooth Monitoring Project
Lot's of information about teeth and how to keep them healthy.
 
Cells, Digestive System, and Taking Care of Your Body
A second grade unit from BCP
 
The Human Body - Theme lessons on the body from Gander Academy
The Five Senses Lesson Plan
 
 
 
 
 
 
 
 
 
 Earth Science
 
 
 
Volcano World
"Activities and Teaching Suggestions for Minerals, Magmas, and Volcanic Rocks" from Volcano World.
 
Let's Learn About Volcanoes!
Students are challenged to surf the net to discover the answers to nine questions about volcanoes. Included are the links neccessary to find the answers.
 
Mountains Fold, Fault, Erupt, Then Erode
Hands-on 3rd grade lesson
 
Magma is Liquid Rock
3rd grade lesson
 
Volcanic Eruptions
3rd grade lesson. Making a volcano.
 
Moving the Fault
3rd grade lesson
 
How Much Shaking Will It Take?
A hands-on 3rd grade lesson on earthquakes
Earth Science Hyperstudio Stacks
 
 
 
 
 
 
 
 
 
 
 Plants
 
 
NTTI Lesson: Flower Power
An instructional television lesson for the show Take a Look.
Third grade level
Plant Theme Page - Worksheets, Venn Diagram, Journal Cover, etc. From abcteach.com
All About Plants
The Secret Inside a Seed - Lesson Plan
From a Seed to a Loaf - Little Red Hen activities, printables
 
Flower Power - K-2 Lesson plan
 
Flower coloring picture - from Cozy Cottage
 
Butterfly coloring picture - from Cozy Cottage
 
Spring flowers coloring picture - from Cozy Cottage
 
Plant sequence cards to print - From A Child's Place
 
May Flowers - songs, poems, activities
 
Playing in the Dirt - Homeschooling Daily Gardening Page loaded with good links
 
Nuttin' But Kids Gardening Page - songs, fingerplays, activities
 
Inside a Seed - A to Z lesson plan K-2
 
Plants -Theme Page from Mrs. Vigg's
 
 
Thematic Unit: Plants
Primary level
 
 
Life-Cycles Unit
A second grade unit from BCP. Includes the following life cycles: plants, birds, frogs, etc.
 
 
 
 
 
 Butterflies/Bees/Insects
 
 
 
Children's Butterfly Site
Coloring pages, pictures, frequently asked questions, a gallery of photos, and www links
 
Butterfly Life Cycle
A brief summary of the life cycle of a butterfly
 
Butterfly life cycle page of the london butterfly
Description of the life cycle of the London Butterfly complete with pictures and animations to illustrate each step
 
The Life Cycle of the Butterfly
Another pictorial representation of the life cycle of a butterfly
 
AltaVista: Simple Query butterfly life cycle
Lots of links from Alta Vista
 
Butterfly Lesson Plan
A lesson for second graders using Kid Pix to illustrate and label the life cycle of a butterfly
 
Monarch Butterfly Life Cycle Resources
Yet another butterfly life cycle page.
 
The Butterfly's Life Cycle
This one has great photographs
 
Symmetry - Science Museum of Minnesota
Lots of activities, and a butterfly pattern for kids to color and cut out in order to learn about symmetry
 
The Bug Club
If you think bugs are cool, then join the Bug Club!
 
Collaborative Thematic Unit: Insects
Students learn about ants, bees, and butterflies. Primary level
 
Insect Unit
A second grade unit from BCP
 
Insect Unit - Continued
A second grade unit from BCP
 
 
 
 
 
 
 
 
 
 
 
 Weather/Water Cycle
 
 
Water Page
Lessons, resources, and information on water
 
The Water Cycle lesson- Virtual book on the water cycle, print and fold book, water cycle worksheet and lesson plan.
 
Water Cycle Lesson
A 3rd grade lesson on the water cycle using the television show Take a Look
 
Water Wheel Top and Water Wheel Bottom - Worksheets to print
 
Water Cycle Animation - Interactive quiz and animation from Brain.pop
 
Water Cycle Animation - from THUMB
 
Around the World: A Reader's Theater
 
Water Cycle Theme Page - From Teachnet
 
The Water Cycle - Information page
 
Water Cycle Module - Information and activities for evaporation, precipitation, condensation, saturation, water cycle, etc. Also, a teacher's guide.
 

 
The Weather Unit
Thematic lessons on weather
 
Collaborative Thematic Unit: Weather
K-2 Unit
 
Mini Unit on Weather
Weather riddles, graph, activities, songs, poems, finger plays, etc.
 
Weather Unit
A second grade unit from BCP
 
 
 
 
 
 Environmental
 
 
Recycling
3rd grade lesson
 
Landfill or Landfull
3rd grade lesson
 
Pollution, Habitat Destruction
A first grade unit from BCP
 
Earth Day from Kid's Domain - Clip art, coloring pages, word searches, etc.
 
Earth Day - Theme Page from Mrs. Vigg
 
Environment Theme Page - From A to Z.
 
Earth Day - Songs about recyling, activities.
 
 
 
 
 Magnets
 
Magnet Unit
A second grade unit from BCP
 
Magnet Lesson Plans and Activities - Make a paper clip kite, make a magnet, solve magnet problems, make a magnet compass, etc. Also includes lesson plans for second grade, as well as assessments.
 
Magnetism: Teacher's Resource -Includes magnetism overview, magnet fields, magnets and lodestones, magnet lesson links and activities.
 
Magnets: Polarity Lesson - Cute hands-on activity from TeachersNet
 
Amazing Magnets - Core Knowledge Lesson for second grade.
 
Magnets, Magnets - A Putnam Valley Schools Science Lesson containing links, lessons, resources, etc.
 
Magnet Animation from Brain.pop
 
Magnet animation from Beakman and Jax
 
 
 

 
 
To the best of my knowledge, the animated gifs and graphics which were obtained from various sites on the Internet are free and of public domain. If any graphics are copyrighted, and proper credit is not given, please e-mail me and they will be removed. This is an educational, non-profit site .