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5th grade
Life Science
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Salinity and Hatching Brine Shrimp Eggs
Salinity and Hatching Brine Shrimp Eggs
Science Project
Salinity and Hatching Brine Shrimp Eggs
Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.
5th grade
Science
Science Project
Digging in the Dark
Digging in the Dark
Science Project
Digging in the Dark
Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.
5th grade
Science
Science Project
Cats & Dogs
Cats & Dogs
Science Project
Cats & Dogs
Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.
5th grade
Science
Science Project
Are There Other Animals that Glow Under a Black Light Besides Scorpions?
Are There Other Animals that Glow Under a Black Light Besides Scorpions?
Science Project
Are There Other Animals that Glow Under a Black Light Besides Scorpions?
Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.
5th grade
Science
Science Project
What is Plant Transpiration?
What is Plant Transpiration?
Science Project
What is Plant Transpiration?
This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.
5th grade
Science
Science Project
Biodiversity in a Drop of Water
Biodiversity in a Drop of Water
Science Project
Biodiversity in a Drop of Water
This science fair project idea compares biodiversity between drops of water.
5th grade
Science
Science Project
The Effects of Freezing on Plant Life
The Effects of Freezing on Plant Life
Science Project
The Effects of Freezing on Plant Life
This science fair project idea investigates whether plants can survive being frozen.
5th grade
Science
Science Project
Smell & Taste
Smell & Taste
Science Project
Smell & Taste
Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.
5th grade
Science
Science Project
Mood Rings
Mood Rings
Science Project
Mood Rings
Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature
5th grade
Science
Science Project
Making a Hybrid
Making a Hybrid
Science Project
Making a Hybrid
Science fair project which attempts to create a hybrid fish species by breeding two different species of fish together.
5th grade
Science
Science Project
Species vs. Breed
Species vs. Breed
Science Project
Species vs. Breed
Science fair project which breeds a pair of mice, a pair of rats and a mouse and a rat in order to learn about the difference.
5th grade
Science
Science Project
Do Plants Need Water?
Do Plants Need Water?
Science Project
Do Plants Need Water?
Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.
5th grade
Science
Science Project
Garbage Plants
Garbage Plants
Science Project
Garbage Plants
Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.
5th grade
Science
Science Project
Fungi Biodiversity
Fungi Biodiversity
Science Project
Fungi Biodiversity
Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.
5th grade
Science
Science Project
Invertebrate Ecology
Invertebrate Ecology
Science Project
Invertebrate Ecology
Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.
5th grade
Science
Science Project
Will A Plant Still Grow Even When You Put Something On Top Of It?
Will A Plant Still Grow Even When You Put Something On Top Of It?
Science Project
Will A Plant Still Grow Even When You Put Something On Top Of It?
Find out whether putting something on top of a plant will inhibit its growth.
5th grade
Science
Science Project
Bad Vibrations: How Do Webs Help Spiders Get Prey?
Bad Vibrations: How Do Webs Help Spiders Get Prey?
Science Project
Bad Vibrations: How Do Webs Help Spiders Get Prey?
Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.
5th grade
Science
Science Project
Identify Trace Fossils
Identify Trace Fossils
Science Project
Identify Trace Fossils
Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.
5th grade
Science
Science Project
Do Packaged Seeds Expire?
Do Packaged Seeds Expire?
Science Project
Do Packaged Seeds Expire?
Find out whether packaged seeds actually do expire in this new science fair project idea.
5th grade
Science
Science Project
The Growth Rate Of Pre-packaged Seeds vs. Seeds From Directly Inside the Fruit or Vegetable
The Growth Rate Of Pre-packaged Seeds vs. Seeds From Directly Inside the Fruit or Vegetable
Science Project
The Growth Rate Of Pre-packaged Seeds vs. Seeds From Directly Inside the Fruit or Vegetable
Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.
5th grade
Science
Science Project
Under What Conditions Do Potatoes Sprout The Fastest
Under What Conditions Do Potatoes Sprout The Fastest
Science Project
Under What Conditions Do Potatoes Sprout The Fastest
Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!
5th grade
Science
Science Project
Exploring the Rate of Plant Growth in Crystals vs. Soil
Exploring the Rate of Plant Growth in Crystals vs. Soil
Science Project
Exploring the Rate of Plant Growth in Crystals vs. Soil
The objective of this science fair project is to test the growth rate of a plan in a crystal medium in comparison to traditional soil.
5th grade
Science
Science Project
Water Purification Experiment: Removing Chlorine From Water
Water Purification Experiment: Removing Chlorine From Water
Science Project
Water Purification Experiment: Removing Chlorine From Water
Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?
5th grade
Science
Science Project
Why do Ants Like Sugar vs. Artificial Sweeteners?
Why do Ants Like Sugar vs. Artificial Sweeteners?
Science Project
Why do Ants Like Sugar vs. Artificial Sweeteners?
Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.
5th grade
Science
Science Project
Creatures That Bug Us
Science Project
Creatures That Bug Us
There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.
5th grade
Science
Science Project