General Projects
EX001
A Bell System
EX002
History of Shells
EX003
A Chemical Change
EX009
A Door Chime
EX015
Electromagnetism
EX017
Fluorescent Lights
EX022
Model Airplanes
EX023
How to Develop a Picture
EX024
Molding
EX025
How Traffic Signals Work
EX027
Inside a Cave, Make stalactite
EX029
Operation of a Doorbell buzzer
EX031
Parts of an Electric Motor
EX032
Minerals: Origin, Distribution
EX035
Make an Equatorial Sundial
EX036
A Weather Station
EX038
A Cotton Gin
EX040
A Wheat Elevator
EX047
Simple Machines
EX062
Light
EX064
Snowflakes
EX065
Water Supports Heavy Weights
EX067
An Electromagnetic Crane
EX070
Steam Propulsion
EX073
Parts of a Windmill
EX089
Machines Made Work Easier
EX093
Causes of the Seasons
EX097
Chlorophyll
EX104
Water Cycle
EX106
How Hard are Various Types of Rocks and
Minerals?
EX109
Erosion - What causes erosion? - How can
soil erosion be prevented?
EX113
Precipitation
PX001
Make a Volcano Model
PX002
Make a Magnet
PX004
Make A Bird House
PX005
Insect Collection Display
PX006
Cotton Culture Display
PX007
How Old Are Trees
PX008
Make a Sundial
PX011
Inside Fruit
PX012
Make A Compass
PX014
Habitat Studies
PX015
Make Salt Crystals
PX016
How a Tooth Decays
PX017
Make Sugar Crystals
PX019
Nutrition
PX020
Insects: Bad Guys or Good Guys?
PX021
Draw A Magnetic Field
PX022
The Solar System
PX025
Parts of a Hen's Egg
PX027
Parts of a Horse (Display)
PX028
Parts of Birds (Display)
PX029
Do Plants Grow Toward Light?
PX030
What material and objects will be
attracted by magnet?
PX035
A Secret Letter with Invisible Ink
PX036
Germination
PX043
What is needed for fire to start?
PX048
The Sun, Moon and Earth (Make Model)
PX053
Carbon Dioxide and Man
PX055
How to Test Food for Starch?
PX058
Bees
PX061
How Do You Test If The Egg Is Cooked?
PX062
Best Packaging for an Egg
PX063
Make A Simple Electric Circuit
PX064
What Battery Last Longest?
PX065
Do Detergent Work Best In Cold or Hot
Water?
PX066
What causes the milk to spoil?
PX067
Make Yogurt
PX071
Which freezes faster? Water or Salt
Water?
PX072
Which freezes faster? Water or Sugar
Water?
PX076
What is the effect of light on a plants
growth?
PX078
What is the effect of salt water on a
plants growth?
PX079
What is the effect of sugar water on a
plants growth?
PX081
What is the effect of vinegar on plants?
PX083
What is the effect of oil on plants?
PX084
What color light is best for a plants
growth?
PX085
What factors affect the evaporation of
water?
PX086
What is the effect of sugar or salt in
the evaporation of water?
PX087
Compare two dishwashing liquid to see
which one makes more bubbles.
PX088
Does the temperature of water affect the
time it takes for the water to freeze?
PX089
Identify counterfeit bills
PX090
Test Apple Maturity
PX091
Test fruits or fruit juices for starch
PX092
What is cotton candy?
PX101
Cost Comparison
PX110
A Tundra (Make a model)
Physics Projects
EP001
How metals compare in conducting heat.
EP003
Egg Floatation (buoyancy)
EP007
Are some substances more soluble than
others
EP008
How do Aeorplanes fly? What is the best
wing shape?
EP012
How Light is Affected passing through
water e.g. viewing objects under water,
formation of rainbows.
EP013
What limits the speed of a car, boat, or
a truck?
Chemistry Projects
EC001
Chemical Change and the factors that
affect the rate such as heat. light and
catalysts
EC005
Fire must have air to burn.
Biology Projects
EB001
Personal observations on life cycle
EB004
What attracts insects? light or heat?
EB011
plants and fertilizer
EB021
How pet mice respond to different types
of food (pellets, crushed, solid)
EB031
Why do plants grow towards light?
EB033
How water moves through the plant
EB034
How plants reproduce and factors that
affect the process
EB035
Why do plants move?
EB036
How do plants get nitrogen
EB037
Does gravity affect plant growth?
EB041
The importance of earthworms to soil and
plants
EB042
The effect of soil components and
organic matter on growth of plants.
EB052
Plants and animal life in a creek or
stream
EB056
Plants and animal life in a balanced
aquarium
Other Projects
EE001
Understanding Electrical Conductors and
Insulators
EE002
Demonstration of principals; how is
current affected by type of conductor,
temperature, filament, etc.
EE005
Principles of fluorescent lights; how do
they compare with filament bulbs, in
effectiveness and cost.
EM001
Day Length
EM002
Air Movement - Is air in your house the
same temperature at floor level and near
the ceiling? How could you spread heat
more evenly through the house?
EM003
Dew - Does it form on clear or cloudy
nights? What other frost factors
increase the amount of dew? Can you
measure how much dew is formed in a
square meter.
EM004
Temperature. - How does the temperature
change during the day? What time is
usually the warmest? Can you construct
your own thermometer to keep your own
records.
EM005
Rain - How does a rain gauge work?
Measure the rainfall over a period of
time and compare it with the daily
weather reports. - Principles of cloud
seeding and other weather modification.
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