Interactive Life Cycles Explorer

I am fortunate to live on the Central Coast of California.  Every year we get to marvel at the amazing migration of the monarch butterfly.  These amazing creatures flock to eucalyptus groves in Pacific Grove, Pismo Beach and Nipomo.  Migration up and down North America is a part of their life cycle.  Even more amazing is the process of metamorphosis.  A satiated caterpillar forms a chrysalis, the organism’s cells complete disintegrate, and then reemerges as a beautiful monarch butterfly.

Interactive Life Cycles Explorer provides information about the life cycle of the monarch butterfly and five other representative animals.  Students learn the characteristics of each stage.  After studying the information about the insect’s life cycle, the student can demonstrate the knowledge of the content by taking a quiz or playing a word game.

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Amphibians are amazing creatures.  They are able to live on land but spend at least part of their life cycle living in water.  Interactive Life Cycles Explorer provides detailed information about a typical frog’s life cycle.  Click on the amphibian’s icon leads the student into more detailed information.  Most of the content is illustrated with colorful graphics and the interface is designed to be like an information machine.  Sound effects are also used to add to the excitement.

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Fish are an major food source for human beings, so understanding their life cycle is important topic.  This app explains a representative fish’s reproduction cycle.  Students using the app learn that fish, like many other animals, require that eggs produced by the female need to be fertilized by the male in order to develop into fish.  The will read about how in fish, usually the female produces a very large number of eggs, but most eggs do not survive to maturity.  There are many threats to fish eggs.  Changes in water temperature can stop development.  Fluctuations in oxygen levels in the water can also harm developing eggs.  Some eggs are eaten by predators or die because of a disease.

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Like fish, the poultry industry is a major source of food for humans beings.  Information about the typical life cycle of birds is explained use a typical chicken’s life cycle.

topic5For mammals, the app uses a mouse.  Mice are widely used in scientific research to study the effects of drugs, chemicals and environmental conditions, in order to better understand how these effects might affect humans.

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Details about a mouse’s reproductive cycle is illustrated and labeled.  As students tap buttons they move deeper into the information and when they have finished going through the information, they can assess their mastery of information by taking a quiz or playing a word game.

Interactive Life Styles Explorer is available with a volume discount for educational institutions. The app is available for iOS and tvOS.  Interactive Life Styles Explorer can be purchased worldwide exclusively through the Apple App Store.  It is available through Apple’s volume purchase program.  Schools get a significant discount when purchasing multiple copies of Interactive Life Styles Explorer. Contact Apple Education for more information about the volume purchase program.  Please visit Ventura Educational Systems’website for more information about this and other iOS and tvOS apps for education.

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Interactive Protists Explorer

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Protists are fascinating organisms.  They are classified as separate from plants, animals and fungus.  Most protists are single-celled organisms with a nucleus and specialized cellular organelles that perform various functions.  I designed the Interactive Protist Explorer to help students learn the detailed information about how these fascinating organisms survive.

euglenaDetailed graphics show the structures that have been identified in each organism.  The euglena shown above has many interesting structures, for example, the stigma and a flagellum.  As students dive into the information they will discover the names of important organelles and also learn about the functions that these structures perform.

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Students can call up even more information by tapping buttons and swiping the screen.  When studying the euglena for example, they will learn how this amazing organism has some characteristics that make it like an animal and others that make it like a plant.  Like an animal it can move around in its environment.  Euglena move by making a whip-like motion with it flagellum.  Like a plant, the euglena can produce chemical energy through photosynthesis.  And again, like an animal, euglena have a primitive eye-like structure or photoreceptor that senses light.  And conveniently, light energy is needed for photosynthesis.

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Despite their diminutive size, protist can wreak havoc in the bodies of other organisms, including humans.  An infection of plasmodia in the human circulatory system can be deadly.  This disease, known as malaria, is spread when an infected, female Anopheles mosquito bites a human.  Plasmodia from the saliva of the mosquito are transferred when the bite occurs.  A detailed diagram, shown above, helps explain the Malaria Cycle.

Like the other apps in the Interactive Explorer series, teachers who use the app with students will like the comprehension quizzes that are available for each organism. For example a fill-in-the-blanks style quiz prompts students to key in the missing word in a sentence.

A true/false and multiple choice style quiz can also be selected as a follow-up to studying using other parts of the app.  Percentage scores for each quiz are reported on the screen.

Interactive Protist Explorer is available with a volume discount for educational institutions. Interactive Protist Explorer can be purchased worldwide exclusively through the Apple App Store.  It also available through Apple’s volume purchase program. Schools get a significant discount when purchasing multiple copies of Interactive Protist Explorer. Contact Apple Education for more information about the volume purchase program.  Please visit Ventura Educational Systems’website for more information about this and other iOS and tvOS apps for education.

Plant and Animal Cells

Cell structures and functions are fascinating.  Like a complex machine microstructures in cells work together to support life.  Chloroplasts are tiny factories found in plant cells that are powered by solar energy and convert that energy into chemical energy that in turn is able to support all life on earth.  The Plant and Animal Cells app introduces students to chloroplasts and many other fascinating structures found in plants.

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In addition to plant cells, the app presents the key structures and functions in animal cells.  For example, the nucleus or control center of the cell.  The nucleus regulates the functions of other microstructures in the cell.

While using the app students will read about cell structures in both plant and animal cells.  Teachers will like the comprehension quizzes that are available for each topic. For example a fill-in-the-blanks style quiz prompts students to key in the missing word in a sentence.

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A true/false and multiple choice style quiz can also be selected as a follow-up to studying using other parts of the app.  Percentage scores for each quiz are reported on the screen.

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The section on cell reproduction explains the key steps in the process.  A diagram is used to help students understand the various stages.

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Plant and Animal Cells is available with a volume discount for educational institutions. Plant and Animal Cells can be purchased worldwide exclusively through the Apple App Store.  It also available through Apple’s volume purchase program. Schools get a significant discount when purchasing multiple copies of Interactive Plant and Animal Cells. Contact Apple Education for more information about the volume purchase program.  Please visit Ventura Educational Systems’ website for more information about this and other iOS and tvOS apps for education.

Interactive Solar System Explorer

Ok, I admit it I am a Star Trek fan.  The series offered a very positive view of the future in contrast to many sci-fi stories where a dystopian view of the future is usually the theme.  For me, developing the Interactive Solar System Explorer was a lot of fun.  In recent years so much new information has been discovered about our solar system.  Robotic explorers are investigating many of the mysteries of Mars.  Probes have been sent to explore the outer planets and have sent back amazing images.

In designing the interface for the Interactive Solar System Explorer, I wanted to make it look like you were looking out the view screen of a spacecraft.  Lights flash and the stars whiz by as you travel from one planet to another.

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Initially the view screen shows the sun.  It zooms up into view as the app launches.

Tap buttons to select the planet that you wish to explore and then hit to red power button to ‘warp’ through the solar system.  When you arrive at your destination you can access information about the planet by tapping the icons at the bottom of the view screen.  The information available by tapping icons includes: mass of the planet, distance from the sun, the diameter of the planet, the length of a day in Earth days, and the length a year in Earth years.

Tap the info icon to bring up detailed information about the planet and to read about recent discoveries.

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Charts and graphs are used to present comparison information.

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In designing this app I wanted to motivate elementary age students to learn more about the solar system.  It is my intention that by using the Interactive Solar System Explorer on an iOS device or Apple TV teachers will be able to engage students science related activities that they will enjoy. The tvOS version of Interactive Solar System Explorer offers the same great features as the iOS version, and additionally can be controlled using tvOS compatible game controllers so maybe the kids will think they are playing a video game or even piloting a spaceship.

Interactive Solar System Explorer is available with a volume discount for educational institutions. Interactive Solar System Explorer is available worldwide exclusively through the Apple App Store.  It also available through Apple’s volume purchase program. Schools get a significant discount when purchasing multiple copies of Interactive Solar System Explorer. Contact Apple Education for more information about the volume purchase program.  Please visit Ventura Educational Systems’ website for more information about this and other iOS and tvOS apps for education.