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Understanding Hummingbird Mating Habits
The name “hummingbird” comes from the slight hum noise created by their…
Calculating Three-Phase Power
Three-phase power is a widely used method for generating and transmitting electricity,…
Understanding How Salt Water Conducts Electricity
Electricity and Conduction To understand why salt water conducts electricity, we have…
The Giraffe’s Adaptation in Grassland Environments
The tallest land animals in the world and the largest of Earth’s…
What Animals Are Herbivores?
In the animal kingdom, there are two major types that consume plants…
How to Subtract 20% Using a Calculator
Learning to do basic math in your head is useful, but there…
Understanding Biotic and Abiotic Factors in Savanna Grasslands
A savanna grassland is an ecological system with scattered shrubs and isolated…
Discovering the Degrees in a Circle
Most geometry students learn there are 360 degrees in a circle, 180…
Understanding the Difference Between Centimeters and Meters
Measurements are commonly used in daily life. For example, you need to…
Distinguishing Between Female and Male Fireflies
Lightning bugs of the beetle family Lampyridae (order Coleoptera), also known as…
