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Showing Results for ecology

Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.

Soil Ecology

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.

Invertebrate Ecology

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

Soil Amendments and Growing Beans

4th graders construct an ocean food web to learn about consumers and trophic levels, food webs, and food chains in this cool ecology science fair project.

Ocean Food Web

This nonfiction passage helps kids develop reading comprehension skills, as well as learn important ecological facts.

Humans and Food Webs

Children learn to identify the tracks of a pine marten, chipmunk, mountain lion, mountain goat, and grizzly bear in this matching worksheet.

Identify Animal Tracks

Children hone their observation skills by matching the tracks to their corresponding water animal in this worksheet.

Animal Tracks: Water Animals

From foliage to equinox, learners will review their understanding of fall concepts and vocabulary in this 15-word crossword puzzle.

Autumn Crossword Puzzle

In this worksheet, children practice identifying animals of North America by their tracks.

North American Animal Tracks 2

Do monkeys live in the rainforest or the desert? Your child will get familiar with animals and their different habitats with this fun match up game.

Animal Habitats Match-Up

Gymnosperms are coniferous trees that reproduces using pine cones to spread seeds. Check out this simple pine cone experiment to learn about the process!

Gymnosperms: Pine Cone Experiment

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

Is It Safe To Eat Something Dropped On The Floor As Long As You Pick It Up Within 5-Seconds? 

Do this experiment to help your first grader understand how salt can be removed from salt water. All it takes are a few household materials.

Turn Salt Water into Drinking Water

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

Plant Habitats: Dandelions

In this science fair experiment about recycling, demonstrate how the wax from a candle can be reused to make another candle.

Reusable Candle

Determine whether butterflies like to drink sugar water, salt water, or plain water.

Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

What Lives in the Air Conditioner?

This science fair project determines whether the types of plants growing in a Pacific Northwest rain forest environment are influenced by the soil acidity.

Plants and Soil Acidity

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

The Answer is Blowing in the Wind

Check out this fun science project idea on ecological succession and learn the main difference between primary and secondary succession.

Testing Soil from an Abandoned Field for Future Secondary Succession

This science fair project studies which color(s) of flowers butterflies & bees are attracted to and if color plays a role in flower selection for pollination.

Do Certain Colors Attract Butterflies and Bees More than Others? 

This science fair project determines if the allelopathic chemical produced by the black walnut tree biodegrades immediately or persists over several days.

The Biodegradability of an Allelopathic Chemical in Soil

This science project is to discover which Black Walnut tree tissue contains the most concentrated amount of Juglone, a substance that works like an herbicide.

Which Part of the Walnut Tree Contains the Greatest Concentration of Allelopathic Substances?

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

Backyard Field Guide

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

Edge Effect

This science fair project idea investigates food preference of birds.

Feeder Bird Identification and Food Preference

This science fair project idea raises awareness of a real ecological issue.

Bloomin' Algae!

This integrated reading and science lesson is packed with content on ecosystems. Your students will use the reading strategy of synthesizing while comparing and contrasting information from various sources.

Ecosystems Explained

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