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Category: Digitech Posts

S.T.E.M. Lego Session

S.T.E.M. Lego Session

Yesterday, six students from years five and six were chosen to build a tower crane model. This model consists of three lego kits and over forty steps to complete. It stood roughly 0.6 meters tall and took an hour and a half to construct. We were lucky enough to have some special Lego Engineer teachers come in to work with us whilst we built this model which we were very thankful of because it was quite difficult to build.

Overall it was an enjoyable challenge working with people that are from different year levels.

Here are some pictures and videos of our models including a time lapse of the building process.

By Jordan and Aiden

Lego Presentations

Lego Presentations

As we are reaching the end of the school year so too are we reaching the end of our school Lego Engineers program for 2019. The students from years 3 to 6 have participated in this program to develop their skills and thinking based around the areas of STEM (Science, Technology, Engineering and Mathematics). The students have a built a variety of different models from catapults to self flipping cars and moonwalking robots. Their skills and knowledge has developed massively in the two years I have been teaching this program and I thank all the students for their enthusiasm during Lego sessions throughout the year.

Over the last few weeks all classes from Years 3 to 6 have participated in a final Lego presentation session where they got to rebuild one of the Lego models taught throughout this year. In addition, each group created a presentation using the Explain Everything app where they showed how their model worked including explaining the forces used to help make the model function efficiently. The students from the prep to year 3 classes were lucky enough to view these presentations and they gave the groups a mark based on the following rubric.

Overall, the presentations were very positive and demonstrated how much the students had learned. Here are a few pictures of these presentations …….

Minecraft Club

Minecraft Club

Every Friday students from Years 2 and 3 participate in HT’s Minecraft Club run by the DigiTech Leaders. We have been learning about the basics with using their Educational Minecraft accounts such as collecting resources, building and mining. Today all the students joined in the same world created by the DigiTech leaders and they searched for different resources. Everyone is having fun playing minecraft and we will continue playing it next term. We encourage the students to develop their skills further during the holidays when they use their accounts at home.

Here are a few photos of today’s session …….

Digitech Sessions (The Ozobots have landed at HT!!!)

Digitech Sessions (The Ozobots have landed at HT!!!)

Over the last few weeks the students in Digitech have been learning to code using our Ozobots. An Ozobot in a small robot the responds to different colours – mainly red, green, blue and black. When you draw these codes together in different sequences it can make the Ozobot move in different ways. Some of our favourite moves so far have been the Nitro boost (fast speed), tornado (spin around) and backwalk (go backwards) and pause 3 seconds.

Our latest task requires the students to make the Ozobot do a series of moves including right and left turns, change speeds and do a ‘cool’ move such as the backwalk. Another task required the students to complete a bowling challenge where the Ozobot needed to knock over some bowling pins. These challenges  certainly got our brains going.

Here are the students in action during our Ozobot sessions ….

Lego Lessons

Lego Lessons

In lego lessons this term the students in years 4, 5 and 6 have been learning how to build lots of different models such as  a moonwalking robot, a battle tank and a remote control car that can be coded with your Chromebook.

In these lessons we practise working together with in a group, following instructions carefully on a sheet and learning about some of the different forces used to make these models work.

Overall, Lego lessons are really fun and they teach you lots about some of the different machines we use in our lives.

Here are some of our students in action …..

Cyber Safety In Digitech

Cyber Safety In Digitech

Currently, in Digitech the students in grades 3 to 6 are learning about cyber safety. Cyber safety is making sure that ourselves, other people that we interact with and the devices and accounts we use remain safe whilst online. During this unit we are learning about topics including keeping our personal details secure, being aware of scams and phishing attempts and showing respect for others even when others might show disrespect themselves.

During our cyber safety topic the 3/4 classes are applying their skills whilst playing Google Interland. This is an online program developed by Google which helps students to understand some of different elements of cyber safety whilst moving through the different lands of Interland (a make believe online world). Some of the topics covered in this unit include making sure you share with others online with care, keeping a secure password and being aware of fake websites, scams and phishing attempts.

Image result for google interland

The 5/6 students are developing their skills whilst playing a cyber safety game called Lost summer. They are learning about different topics such as respect, resilience and empathy. We are really enjoying completing the different missions with our partners as well as learning about the different skills we need to be cyber safe when we are online.

Image result for lost summer

5/6 Scratch Project

5/6 Scratch Project

During term 2 the 5/6 students were completing a scratch fairytale project for digitech. The students had to recreate a fairy tale story using the codes in scratch. When we first saw the scratch project we thought it would be easy but when we tried it out it was not easy at all. Last week we presented our scratch projects in a group. Then we scored them on a rubric. Some projects were really impressive and finished and some were not finished yet.

by Zara and Dakotah

Image result for scratch

3/4 Green Screening Projects

3/4 Green Screening Projects

This term in Digitech the students in the 3/4 Level have been exploring using Adobe Photoshop. As part of this topic the students took a variety of different photos in front of our school’s green screen. The students learnt how to remove the green screen background within the photoshop program and then place the person on an alternative background.  One of the important parts during this process was for the students to imagine themselves as if they were actually in that background and try to replicate this in front of the green screen. The students final project required them to recreate an action shot of them doing something they would like to do. Here are the results of our projects …..

3/4 Digitech Projects

3/4 Digitech Projects

At the moment in Digitech the students in Years 3 and 4 are currently trying to replicate an action shot they have found on the Internet using the our school’s green screen. Examples of such photos include flying through the sky like Harry Potter, trying to defend against Michael Jordan as he flies through the sky and swimming underwater in the Olympics. The students are learning to use Adobe Photoshop to recreate these photos where they use tools such as the magic eraser, cropping, resizing and adjusting the lighting to help make their photos look as realistic as possible. The amount of effort that each student (and their family) has gone to bring along clothing and equipment for these photo shoots has been outstanding and I thank everyone for their tremendous support with this project.

Here are some of the students having their green screening photos taken this week.

Year 4 Lego Sessions

Year 4 Lego Sessions

On Thursday each week the Year 4 students come over to the STEM Lab (or more commonly known as the MPR) for a lego building session. So far the students have built a ferris wheel, conveyor belt and today we built a hand blender (maybe these could be used in the kitchen). By the end of the lesson we have lots of fantastic models and lots of new concepts have been learnt. Here we are in action recently …..

Lego lessons in term 2

Lego lessons in term 2

Lego sessions have begun for our Year 4 and 5 students in the MPR (renamed as the STEM Lab). Both year levels are learning about centrifugal and and centripetal forces in machines such as Carousels, Ferris Wheels and Flying Chairs. We have learnt how changing the size of the driving wheel can dramatically affect the speed that our lego models can work at.

Here are our Year 5 students in action this week building their flying chair models…..

5/6 Excursion to the Grand Prix

5/6 Excursion to the Grand Prix

Last Friday (15th March) nine students from the 5/6 level were chosen to go to the Grand Prix at Albert Park. It was super cool watching (and hearing) the cars were doing their warm up race for the race on Sunday. We got to also go to the Technology Hub while we were there where some people got the ride in a life like formula 1 car as well as many of us having a go on some virtual reality rides. Some of us even got to buy some  souvenirs as well as getting a little treat on the way home – thanks to Mrs. Boden. Overall, we all had a really fun day.

Here are some photos of us from the day ……

Year 3 Lego Sessions

Year 3 Lego Sessions

In Year 3 we have been busy building lots of different lego designs in the Multi Purpose Room. Some of these models require a motor such as the racing car, laundry drier and motorcycle. Others such as the catapult, spinning top and sailboat did not require a motor. We have been learning about some of the different forces that help to make these lego models work such as momentum, kinetic energy and centrifugal force. The students are amazing in their interest in our Lego unit as well as the knowledge they bring to our discussions.

Here are some of us in action during our Lego sessions …..

Lego Engineering begins in Year 3 with a bang!

Lego Engineering begins in Year 3 with a bang!

This week the Year 3 students participated in the first of our Lego Engineering lessons for this term. These lessons involve the students working together to build an everyday toy or structure using lego. This week the students  built their own spinning top.  The models were fantastic but the real magic occurred when we explored the forces behind why the spinner works. We learnt that the more momentum we give the spinner the longer it will spin provided it maintains its balance. We also learnt how gravity is a force working against the spinner staying up. Students experimented with different ways to increase the momentum of the spinning top such as by adding more weight, turning the launcher with more power and increasing the wingspan of the parts at the top of the spinner. Not all ideas worked straight away but sometimes we learn most from our failed experiments. We are looking forward to our next lego session next week.

Here are some of our groups in action …..

 

Lego in the 3/4 Level

Lego in the 3/4 Level

As we move towards the end of the year we are still working hard in Digitech building various Lego models. It has been a really enjoyable program that the students have learnt a lot of skills particularly in the area of STEM. Recently, we built a Ballista and a 90 degree Conveyor Belt. They have been tough design to build and required quite a bit of teamwork. We learnt about how belt transmission and elastic energy works.

Here are some of us in action ….

Lego Engineering in the 5/6 Level

Lego Engineering in the 5/6 Level

In 5/6 level we have continued the Lego Engineering program this term as part of building STEM into our learning at Holy Trinity. Last week one of the projects we built was a rescue jeep. We learnt about how a winch is used to pull different vehicles out when they get stuck in mud, water or sand. As well of having fun we learnt how when the winch works by itself when we added a battery. When most of the groups completed their model they worked on trying to improve it by pulling a heavier load or making the winch work faster. Here are a few of the students in 5/6 D in action……

 

 

Our Preps are flying in Digitech

Our Preps are flying in Digitech

Our Prep students are working hard on their touch typing skills using Typing Tournament. This program teaches the students to use all of their fingers (on both hands) when using the keyboard. I would encourage all students to try to log into this program at the following site ….. https://goo.gl/vsdhsY

Here is a few more of our Prep students in action …..

 

Preps in Digitech

Preps in Digitech

In term 3 the Prep students are learning to log on using an individual username and password (instead of the generic one that they all used at the beginning of the year). This means that logging on takes a bit longer because each student is required to type in a few more letters but they can also get to use their own Google accounts a lot more.

One newer program that the Preps are beginning to use is called Typing Tournament which is an online program designed to develop touch typing skills. As part of this program the students complete a series of activities working towards completing a touch typing test. The program is very engaging and it tracks the students progress as their skills develop.

Here are a few of our Prep students in action …..

 

Building Lego Carousels with the 3/4’s

Building Lego Carousels with the 3/4’s

This week in our Lego Engineering lessons the 3/4 students learnt to build four chair carousels. They learnt about some of the different forces used to get the machines functioning such as centrifugal force, momentum and centripetal force. Once the groups had finished building their original design they were encouraged to experiment with adding extra speed, weight, length of arms and some even decided to add extra chairs to the model. Here are some of the groups in action…..

5/6 Digital Portfolios

5/6 Digital Portfolios

This semester the 5/6’s have been creating their own Digital Portfolios. This is a good way to show our learning particularly since the 5/6 students do so much of their work on the Chromebooks. We also have been able to show our parents these at our Parent / Teacher interviews. In 5/6R we included our reader’s theatre videos, a writing piece and we even put in genius hour slides. We enjoyed completing our digital portfolios and we are looking forward to putting even more of our learning into our portfolios in semester 2.