Algebra Grid

Algebra Grid is designed to provide help in mastering the essentials of algebra, with a special focus on the intricacies of polynomial multiplication. Dive into an engaging and interactive learning environment that simplifies algebraic concepts, allowing you to seamlessly learn and practice.

Key Features: 

Interactive Learning: Algebra Grid offers immersive tutorials and examples, guiding you through the nuances of polynomial multiplication. Visual aids and clear explanations cater to various learning preferences, ensuring a comprehensive understanding. 

Practice Mode:

Engage in dedicated practice sessions within Algebra Grid to hone your skills in polynomial multiplication. Dynamic and randomly generated problems keep your learning experience fresh and challenging.

Quiz Mode:

Test your knowledge with the quiz mode, featuring randomly generated problems for you to solve. Receive immediate feedback after each attempt, enhancing your learning through constructive insights.

Our apps are available with a volume discount for educational institutions. Each app can be purchased worldwide exclusively through the AppleApp Store.  Our apps are also available through Apple’s volume purchase program. Schools get a significant discount when purchasing multiple copies of any of these apps. 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.

Exploring Abstract Art

I’ve been really enjoying Procreate on my iPad. One of my favorite things to do is explore cubism and see if I can come up with interesting images. In this image I brought together three harlequins. I used lots of blue tones to give the painting a cool feeling. I thought it would interesting to ‘tie’ the image together with a piano keyboard wrapping the musicians into a bundle. This is my fourth painting in a series of cubist works that include instruments and harlequins.

Apps for Education Are Ready for VisionOS

Are you excited about the potential for spatial computing experiences for educators and students using Apple VisionOS. We are so happy to announce that our apps are ready for VisionOS and will be available on Apple Vision Pro systems. Here’s a sneak-peek of how one of our popular apps, the Circular Geoboard, will look when viewed through the new Apple Vision Pro. Imagine the possibilities!

Cube View • Visual Puzzles

Looking for a fun and challenging spatial relations puzzle game for your students to play on their iPads? Look no further than Cube View, which creates random configurations of blocks called buildings and challenges your students to figure out how many blocks are in each puzzle.

With features like sound and speech effects, your students will feel like you’re right in the middle of the action as they solve each puzzle. And positive reinforcement for correct answers, will help them feel a sense of accomplishment as they progress through the levels.

So why wait? Download Cube View today and start improving spatial relations puzzle-solving skills with our exciting and challenging game. With over two dozen puzzles there are plenty of activities for students. Don’t miss out on this opportunity to challenge your students and let them have fun as they learn about important math concepts such as surface area and volume!

Some research indicates that in addition to being educationally sound, this type of puzzle is also an excellent brain exercise that can improve visual perception, spatial relations and logical thinking skills. By analyzing the different configurations of blocks and determining the number of blocks in each puzzle, students will be training their brains to think critically and logically. Additionally, the visual aspects of the game help them learn to use spatial awareness and pattern recognition abilities, which can also improve overall cognitive function. With regular practice, students may find that they will be able to solve the puzzles faster and with greater accuracy, leading to a sense of accomplishment and improved mental agility. So not only is this app a great way to pass the time, it’s also a valuable tool for keeping your student’s brain sharp and healthy. 

Our apps are available with a volume discount for educational institutions. Each app can be purchased worldwide exclusively through the AppleApp Store.  Our apps are also available through Apple’s volume purchase program. Schools get a significant discount when purchasing multiple copies of any of these apps. 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.

States and Capitals – Geography Study Unit

The States and Capitals Geography Study Unit was inspired after talking to a fifth grader and quizzing him on naming the capital of various states. Actually an early version of this app was designed and developed many years ago, but now with the beautiful screens available on modern iPads it much more appealing. The touch interface of the iPad is particularly suited to questions like ‘Locate the capital of Wisconsin.’

Students who are learning U.S. geography will find the quiz feature helpful. After pressing the question mark to start the quiz a state is randomly selected from the list of 50 states. The question is presented as a multiple choice to choose the capital of the given state. The score is reported and errors are corrected.

Information presented while using the app:

  • Name
  • Capital
  • Postal Abbreviation
  • Highest Point
  • Time Zone
  • Date Admitted to the Union
  • Area in Square Miles and Square Kilometers
  • Population 
  • Number of Electoral Votes.

Maps presented in the app:

  • Black Line
  • Color Map Showing States
  • Land Elevations
  • Time Zones
  • Geographical Regions 

I also developed similar apps to help kids learn about European Countries and Capitals, African Countries and Capitals, and Asian Countries and Capitals.

These apps are available with a volume discount for educational institutions. Each app can be purchased worldwide exclusively through the AppleApp Store.  Our apps are also available through Apple’s volume purchase program. Schools get a significant discount when purchasing multiple copies of any of these apps. 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.

Sign Language, Morse Code and Nautical Signal Flags – 3 Toolkits for Building Communication Skills in a Fun Way

I designed this app to be visually appealing and hope that it will introduce sign language in a fun and exciting way. The app presents all the letters of the English alphabet as well as the numbers from zero to twenty.The Sign Language Toolkit is an interactive learning tool and provides a way to get started using sign language. In the exploration mode users can press any key and see the how to sign the associated letter. Using the keyboard students can see how to sign spell any word. Switch to the number mode to learn how to sign numbers from zero to twenty.

Students who are learning sign language will find the quiz feature helpful. After pressing the question mark to start the quiz a word is randomly selected from the word list. The way to spell the word in sign language is shown. The object is for the student to recognize the gestures for the letters in the word and to type them on the keyboard.

Speech effects are provided so that when a letter is pressed on the keyboard it is pronounced aloud. This feature can optionally be turned on or off. 

Special features make using the Sign Language Toolkit app fun:

1. Express yourself with this fun to use app.
2. Learn to communicate using sign language.
3. Practice spelling words with sign language.
4. Speech and sound effects. 
5. Available for iPad iOS and Apple TV.

After designing the Sign Language Toolkit I wanted to explore other methods that are used for communicating. I decided to build an app to introduce the Morse Code. The app presents all the letters of the English alphabet as well as the numbers from zero to ten. Learning to use the Morse Code is an fun way to send secret messages to your friends. It is also a way for teachers to introduce the history of how electricity was first used to send messages. Learning about the Morse Code is important because it encourages them to experiment and gives them confidence to be creative. It also provides a historical perspective on a communication that was an important that helped in the expansion and settlement of the western parts of the United States.

The Morse Code Toolkit is an interactive learning tool for introducing the signalling system used in the middle part of the 19th century. Invented by Samuel Morse, the coding system is made up of sequences of dots and dashes. It is still used today by ham radio operators and others. When using the app In the exploration mode users can press any key and see the how to represent the associated letter in dots and dashes. Using the keyboard students can see how to spell a word using Morse Code. Switch to the number mode to learn how to represent numbers from zero to ten. Press any key in this mode and see how to represent the number using a series of dots and dashes.

Students who are learning Morse Code will find the quiz feature helpful. After pressing the question mark to start the quiz a word is randomly selected from the word list. The way to spell the word using Morse Code is shown. The object is for the student to recognize the dots and dashes for the letters in the word and to type them on the keyboard.

Speech effects are provided so that when a letter is pressed on the keyboard it is pronounced aloud and also played as an audible series of dots and dashes. This feature can optionally be turned on or off.

One very colorful way to communicate is to use Nautical Signal Code Flags. With Nautical Signal Code Flags messages are sent by linking together colorful flags. The app presents all the letters of the English alphabet as well as the numbers from zero to ten.

The Nautical Signal Code Flags Toolkit is an interactive learning tool for introducing the way that flags are used on ships and boats to send information. In the exploration mode users can press any key and see the flag that is associated with selected letter. Using the keyboard students can see how to spell a word using signal flags. Switch to the number mode to learn how to signal numbers from zero to ten. Press any key in this mode and see how to signal the number.

Students who are learning how to read nautical signal code flags will find the quiz feature helpful. After pressing the question mark to start the quiz, a word is randomly selected from a specific word list. The way to spell the word using signal flags is shown. The object is for the student to recognize a flag for a letter in a word and to type the corresponding letter on the keyboard.

As in the other apps, speech effects are provided so that when a letter is pressed on the keyboard it is pronounced aloud. This feature can optionally be turned on or off. 

These apps are available with a volume discount for educational institutions. Each app can be purchased worldwide exclusively through the AppleApp Store.  Our apps are also available through Apple’s volume purchase program. Schools get a significant discount when purchasing multiple copies of any of these apps. 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.

Women in Science

Historically the role that women have played in scientific discoveries has often been undervalued and under appreciated. I recently developed three apps that celebrate the contributions of three women who deserve to be recognized and giants of science: Chein-Shiung Wu, Dorothy Crowfoot Hodgkin and Rosalind Franklin.

Chien-Shiung Wu was born near Shanghai, China. The new century had just begun, and in 1900, women did not have great educational opportunities, especially in science. Chien-Shiung Wu’s father was an educator and he founded a school. He believed that Chien-Shiung and her brothers should have the opportunity to get an education. She was the middle child. She did very well in school and her brilliance was recognized early in her academic career. Fortunately Wu was able to escape the social, political and economic upheavals that China experienced in the early 20th Century. She was able to travel to the United States and to enroll at the University of California at Berkeley in 1936. UC Berkeley was one of the top schools doing research in nuclear physics.

During the early part of theTwentieth Century, scientific disciplines were not readily open to women as a field of study. There were many challenges and roadblocks that made it overly difficult for women to get a science education. But eventually Chien-Shiung Wu became a full professor at Columbia University where she served as an inspiration to other students, especially women. In her lifetime, Chien-Shiung Wu made several important scientific breakthroughs. She also made many social breakthroughs for women.

Students will enjoy using this graphically illustrated, interactive learning tool. The timeline feature presents key events in the development of our modern understanding of the structure and composition of the atom. By tapping on timeline points brings up descriptions of historically significant events and the role the Chien-Shiung Wu played. A quiz function helps students demonstrate their comprehension of the reading material. Key science concepts are shown in colorful illustrations. We hope this app will inspire students to study science. The app shows that Chien-Shiung Wu certainly deserves the place she has earned in the history of science.

Another woman who deserves recognition is Dorothy Crowfoot Hodgkin.

Dorothy Crowfoot was born in Cairo, Egypt. Her father was a British archaeologist and her mother was a botanist who studied natural history. Dorothy developed a keen interest in science. Traveling to archaeological digs with her farther brought Dorothy to places where she was exposed to a great deal of Islam art. Her father worked primarily in North Africa and as archaeologist ancient art. Later at Oxford University she began to work with X-ray crystallography in studying sterols. The prestigious Nobel Prize in chemistry was awarded to Dorothy Crowfoot Hodgkin in 1964 for her use of X-ray crystallography to discover the structures of important biochemical substances, such as B12, insulin and penicillin.

In 1944 it was discovered that the DNA molecule found in the nucleus of cells is the mechanism for heredity. It is through DNA that organisms pass on certain biological traits to the next generations. Scientists needed to understand the structure of DNA in order to better explain how it functioned. Rosalind Franklin used x-ray crystallography to create a photograph that led to an understanding of the structure of DNA.

These apps are available with a volume discount for educational institutions. Each app can be purchased worldwide exclusively through the AppleApp Store.  Our apps are also available through Apple’s volume purchase program. Schools get a significant discount when purchasing multiple copies of any of these apps. 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.

Crosswords for Young Readers

Crosswords for Young Readers creates an interactive word puzzle with many special additional features. The target row or column is selected by tapping one of the cells of the puzzle. The clue for the word is given by displaying an image and optionally the clue word can be spoken aloud.

Words in the puzzle are spelled by dragging letter tiles to the marked cells in the puzzle. If a letter is correct it will stick in place. If it is incorrect it automatically moves off the board.

We designed our Crosswords for Young Readers to be a fun way to learn to read and spell new words. With think kids will enjoy the colorful graphics that are presented while they are improving their spelling skills.

Crosswords for Young Readers is available with a volume discount for educational institutions. This app can be purchased worldwide exclusively through the AppleApp Store.  Our apps are also available through Apple’s volume purchase program. Schools get a significant discount when purchasing multiple copies of any of these apps. 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.

QuizCalc

I recently updated QuizCalc. QuizCalc is more than just a cool calculator. It also helps kids develop basic arithmetic skills. QuizCalc shifts into the quiz mode by simply tapping a key on the calculator face. Once in quiz mode, the operation keys (+, –, × and ÷) are used to select a math skill for practicing. Likewise the function keys (%, √, +/- and x²) shift the quiz into presenting problems related to percent, square root, integers and powers. In quiz mode QuizCalc will show two keys labelled L1 and L2. These keys are used to select the level for the problems. When L2 is selected the problems are more challenging that when using the L1 option.

But of course, QuizCalc is also a basic calculator perfect for elementary age students with percent, square root, integer, power and memory ( +, – , C & R ) functions.

QuizCalc is available with a volume discount for educational institutions. This app can be purchased worldwide exclusively through the AppleApp Store.  The apps are also available through Apple’s volume purchase program. Schools get a significant discount when purchasing multiple copies of any of these apps. 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.

Here is a list of the skills that can be practiced with QuizCalc:

TopicLevelMath Objectives
Addition of Whole Numbers1Addition Facts with Numbers from 0 to 10.
2Addition Facts with Numbers from 10 to 40.
Subtraction of Whole Numbers1Subtraction Facts with Numbers from 0 to 20.
2Subtraction Facts with Numbers from 10 to 60.
Multiplication of Whole Numbers1Multiplication Facts with Numbers from 0 to 10.
2Multiplication Facts with Numbers from 0 to 20.
Division of Whole Numbers1Division Facts with Divisors from 1 to 10.
2Division Facts with Divisors from 1 to 20.
Percents1Problems with Percents from 10 to 100.
2Problems with Percents from 10 to 200.
Roots of Perfect Squares1Find Roots from 1 to 10.
2Find Roots from 5 to 12.
Addition of Integers1Numbers from -5 to +5.
2Numbers from -10 to +10.
Perfect Squares1Find the Square of Numbers from 1 to 10.
2Find the Square of Numbers from -10 to 10.