Buzzle

Science, page 4

Science made clear — space, biology, chemistry, physics and earth science, explained so the ideas land without a degree in the subject.

Science

Electromagnetic coil with wires, metal core, and electrical circuit components

How do Electromagnets Work

How do electromagnets work and what is driving force behind how electromagnetic induction works, forms a part of study for every physics enthusiasts. However, knowledge of this field provides some interesting insights for common individual too, in order to understand some interesting phenomenon around them. How do Electromagnets Work.

Cross-section of Earth’s interior showing the crust, mantle, and core layers

Four Main Layers of the Earth

The four main layers of earth are crust, mantle, outer core and inner core. Read on to know more... Four Main Layers of Earth.

Silhouettes showing humans and primates on separate evolutionary branches

Divergent Evolution

Divergent evolution is a cumulative process of natural selection, which ultimately leads to formation of a new species, from same ancestral stock. It creates beautiful variety we see in natural world. Divergent Evolution.

1970s computer workstation with monitors, keyboard, and speakers

Technology in 1970s

Science and technological innovations, have not only brought prosperity to our lives, but have also given us a new vision. The credit for today’s exponential growth in technology goes to 1970s decade. Read on... Technology in 1970s.

Bean plant with oval green leaves, orange stem, green bean pod, and sprouting roots

Life Cycle of Bean Plant

How long does it take for a bean plant to grow? To know about life cycle of bean plant, read on... Life Cycle of Bean Plant.

Taiga wildlife including wolves, moose, and deer among snow-covered evergreen trees

Taiga Biome: Taiga Animals and Plants

The taiga biome is characterized by long cold winter and short summer seasons. The plants tolerant to snowfalls such as conifers, lichens and mosses are predominant in taiga. Similarly, animals having thick furs such as rabbit, wolf and bear are commonly found in this biome. Taiga Biome: Taiga Animals and Plants.

Hail falling from storm clouds around a bare tree and house roofs

Facts about Hailstorms

Hail or Hailstorm, is a type of precipitation that appears in form of a storm. The following article is an elaboration of concept of a hail, and states some interesting facts about hailstorms. Facts about Hailstorms.

Solar corona glowing around the moon during a total solar eclipse

Total Solar Eclipse and Origin of Life

A total solar eclipse is an extremely improbable event. Its occurrence is made possible by such a serendipitous combination of circumstances, that it really makes you wonder if it is connected with another improbable event, which is occurrence of life itself on Earth! This article explores similar circumstances that make life on Earth and an eclipse possible! Total Solar Eclipse and Origin of Life.

Stylized schematic of an ozone generator with cylindrical vessels, piping, and controls

Homemade Ozone Generator: Build your Own Ozone Generator

The depletion of ozone layer in atmosphere, is due to continual usage of various gadgets emitting chlorofluorocarbons. Hence many people have taken up task of creating an ozone generator at home itself. But before we create ozone generator, let’s take into account, that it uses high electric power. Therefore, utmost care should be taken, while dealing with generator. Homemade Ozone Generator: Build your Own Ozone

Two office workers collaborate at a modern desk in a bright workplace

What is the Flynn Effect

The Flynn effect is a theory which emphasizes fact that average intelligence quotient (IQ) scores have risen over generations. James R. Flynn was first person to systematically classify IQ level comparison between successive generations. What is Flynn Effect.

White sampaguita flowers with curved dark stamens surrounded by green leaves

Study of Sampaguita Flower

Sampaguita, national flower of Philippines, is grown in tropics, mostly for its rich fragrance. Let us study Sampaguita flower. Study of Sampaguita Flower.

White powder and solutions of washing soda in glass containers with a brush

Uses of Washing Soda (Sodium Carbonate)

Sodium Carbonate is a useful chemical compound. It has several uses in industries, laboratories as well as in our very homes. Read on to know more... Uses of Washing Soda (Sodium Carbonate).

Pipes discharging contaminated water into a waterway

Sewage Water Pollution

Sewage water pollution, one of major problems faced by most cities nowadays, creates lot of health issues as well as environmental pollution. If water is treated properly, it can prove beneficial. To know more information about sewage water pollution, read on... Sewage Water Pollution.

Illustrated amoebas in flowing teal and orange shapes with cream accents

Classification of Amoeba (Ameba)

Amoeba is a simple, single-celled eukaryotic organism that lacks a definite shape. To know more about characteristics and classification of Amoeba, read on... Classification of Amoeba (Ameba).

Faceted gemstones illustrated in orange and teal colors

How are Diamonds Formed

The word diamond is derived from a Greek word ‘Adamas’, which means invincible. One of hardest minerals in world, diamond is made of a single element called carbon. To know more about how diamonds are formed, read on... How are Diamonds Formed.

Illustration of three potted houseplants with orange, lime green, and dark green leaves

The Effect of Magnetism on Plant Growth

Magnetism and plants may sound a bit odd together. You may think magnetism is totally unrelated to botany and plants in particular. Many researches have proved that magnetism affects plant growth. Let’s read on for more information. The Effect of Magnetism on Plant Growth.

Two cooling towers with black tops and gray smoke at a nuclear power station

Nuclear Energy: Timeline and History

Nuclear energy is one of major sources of energy in modern era. Nuclear energy has been put to use by man in many different ways. It has been put to use in fields such as medicine, defense, power generation as well as to study structure of atoms in heavier elements. Following is a brief description about how nuclear energy came into being. Nuclear Energy: Timeline

Illustration of nuclear power facility with dome reactor and transmission towers

Types of Radiation

Unstable elements give away energy in form of radiation so as to become stable. The radiation emitted can be of different types depending on intensity and form. However, three main types of radiation are alpha radiation, beta radiation and gamma radiation. Types of Radiation.

Red marine algae illustrated with intricate branching fronds

Facts about Red Marine Algae

Red marine algae, a type of marine algae are used for treating many diseases, and are believed to be capable of boosting immune system. Know more about this algae... Facts about Red Marine Algae.

Illustrated garden landscape with potted plants, flowering trees, and residential buildings

Uses of Calcium Carbonate

Calcium carbonate is one of most versatile substances, which is used in agriculture, industries, architecture and other environmental issues. Read on to know more about uses of calcium carbonate. Uses of Calcium Carbonate.

Person silhouetted against a large full moon glowing in a dark sky

Human Behavior During Full Moon

For over many centuries, full moon has been linked to crime, suicide, mental illness and werewolves. Full moon occurs when phase of moon is on opposite side of earth from sun. To know whether there is any effect on human behavior during a full moon, read on... Human Behavior During Full Moon.

Astronaut in spacesuit on lunar surface with ladder and starry sky above

Moon Landing Conspiracy

Do you believe that we landed on moon on 20th of July, 1969? Or have you seen Fox Television’s ‘Conspiracy Theory: Did We Land on Moon?’, which was aired on February 15, 2001? If not, then here are a few facts which will have your beliefs about mankind landing on moon shaken! Moon Landing Conspiracy.

Illustrated potassium-rich foods: pears, bananas, tomatoes, and apple labeled with K

History of Potassium

Potassium forms 2-2.5% of earth’s crust. This metal, which is highly reactive, was discovered in nineteenth century. Read on for more information about history of potassium. History of Potassium.

Forest with winding path and fallen logs

Facts about Deforestation

Deforestation refers to wanton cutting down of trees in forested areas. Our forest cover plays an important tole in generating a natural habitat for wildlife as well as improving and regulating amount of precipitation within an area. Facts about deforestation shed light on some appalling reasons behind catastrophe and outcome... Facts about Deforestation.

Illustrated bees and beetles clustered around green pond plants

Pond Insects

Ponds are full of different types of insects. Each insect species has it’s own specialized adaptations to aquatic environment. The different types of insects found in ponds are... Pond Insects.

Illustrated bees and wasps with yellow-black striped bodies and various wing styles

Flying Insects: How are they Airborne?

Flying mechanisms given by nature are most complicated airborne systems mankind has seen. This article attempts to unravel details and degroup types of flight made by different sizes of birds and insects. Flying Insects: How are they Airborne?.

Copper metal with bright green oxidized patina

Why Does Copper Oxidize and Turn Green

Like other metals, element copper undergoes oxidation reaction and turns green, after being exposed to air. Read on to know more... Why Does Copper Oxidize and Turn Green.

Illustrated Sitka spruce with brown trunk and layered green branches, smaller trees behind

Alaska State Tree - Sitka Spruce

The huge and tall Sitka spruce trees are heritage of Alaska. Let’s discuss about some interesting information regarding these paper producing trees. Alaska State Tree - Sitka Spruce.

Manatee and calf feeding on aquatic plants

Interesting Facts about Manatees (Sea Cows)

Can you believe that length of intestine of Manatees is more than 150 feet long? One more interesting feature about Manatees is that their teeth are constantly replaced. Read on to understand more interesting facts about Manatees (Sea Cows). Interesting Facts about Manatees (Sea Cows).

Minimalist line drawing of ears and human profile in black ink on tan background

How does the Human Ear Work

The human ear acts as a transducer and converts sound energy into nerve impulses, which is then perceived by brain. The different parts of ear perform different functions... How does Human Ear Work.

Left hand holding a paintbrush surrounded by keyboards, papers, and office supplies

Myths and Facts About Left Handed People

The ability to use left hand with more versatility than right is referred to as left-handedness. Left-handed people use their left hand more dominantly for a number everyday activities. Among famous ones with such ambidexterity are US President Barack Obama and Angelina Jolie... Myths and Facts About Left Handed People.

DNA double helix with yellow and black stripes surrounded by circular genetic diagrams

Functions of Mitochondrial DNA

Mitochondrial DNA or mtDNA is deoxyribonucleic acid present in mitochondria organelles. This DNA was discovered by Margit and Sylvan Nass via electron microscopy. The discovery enabled an understanding about role DNA plays to convert food energy into usable cell energy... Functions of Mitochondrial DNA.

Major endocrine glands highlighted in orange superimposed on a human body outline

Overview of Endocrine System

The endocrine system is responsible for coordinating and regulating hormones that are produced by various organs of body. Read on to know more about endocrine system. Overview of Endocrine System.

Black and yellow striped bees with transparent wings and fuzzy bodies

How to Get Rid of Bees

Bees play a major role in ecosystem. Some species of bees are less welcome than bumblebees. Read on to know how to get rid of bees. How to Get Rid of Bees.

Black pi symbol surrounded by geometric circles containing mathematical equations

Interesting Facts about Pi

Are you aware of fact first 100 decimal digits of pi had already been calculated by year 1701? Read on to know more. Interesting Facts about Pi.

Forest fire with orange smoke clouds rising above silhouetted trees

What Causes Wildfires

Wildfires are often regarded as a natural hazard, due to fact that they not only pose a threat to life and property, but also cause environmental pollution. To know about causes of wildfires, read on... What Causes Wildfires.

Two identical skeleton diagrams with hands toward each other

Genetic Research of Identical Twins

Are identical twins really identical? Do their genetic constitutions differ? Here is an overview of genetic research being carried out in this field. Read on” Genetic Research of Identical Twins.

Stylized diagram of a gyroscope with concentric rings and pivot points

What is Gyroscopic Effect

What is a gyroscope? What is a gyroscopic effect? Read on to find answers. What is Gyroscopic Effect.