Category Archives: Uncategorized

The Summer Slump – how to avoid wasting all the knowledge that you worked so hard to gain during the year

Staying Smarter:  Do you know what the summer slump is?

The summer learning slump happens when you do not have enough learning opportunities over the summer vacation to maintain your current level of knowledge.  

The summer slump occurs when you stop learning new skills  and practicing using the skills that you gained the past year.

You can prevent the summer slump by doing at least 3 of the following activities during the summer vacation.


Become a Science Citizen: 

Bioblitz Opportunity

inaturalist:  Join for free and contribute to science observations

Learn how to add an observation on a mobile device

Learn more about animals – animal cams


Learn a language – duolingo

 


Learn a new skill – Code academy


Work in a garden – School Garden

Learn how to identify plants – leaf snap


Volunteer helping kids to read – Burnaby Public Library Reading Buddy Program

Visit your public library and join the reading program 


Bring your math skills into the world


Visit a Science Museum – Beaty Biodiversity,

Science World 

Visit Google Arts & Crafts


Participate in outdoor hiking or water sports groups


Join a program at your community centre

Volcanoes and atmospheric carbon dioxide: learn about the chemical reactions

What is the role of carbon dioxide from volcanoes in building Earth’s Atmosphere?  What is the most important chemical reaction that removes carbon dioxide from the atmosphere?

A Scale Model of the History of the Universe

A Scale Model of the History of the Universe:
When did life begin in relation to the history of the Universe?

 

Too much screen time means too little eye lubrication – how to fix this?

Screen time for people aged between 5 and 17 should be kept to 2 hours per day (MAX).  Learn why

 

 

 

How many satellites are orbiting the Earth in 2023?

How Many Satellites are orbiting around Earth? 

Canadians are back in space: Jeremy Hansen is part of the four person Artemis II Mission

NASA Names Artemis II Crew for Mission to Fly by Moon in 2024

 

Astronauts are expected to travel 6,400 miles beyond the moon’s far side before speeding back to Earth

NYTIMES:  Science April 3, 2023

Humans have not ventured more than a few hundred miles off the planet since the return of Apollo 17, NASA’s last moon mission, in 1972. After Artemis’s experience on the moon, NASA hopes to chart a path to putting humans on Mars, while scientists expect to use what is found there to answer questions about how the solar system formed.

Astronauts in 2023 are much different from those when the United States was in a race to beat the Soviet Union to the moon. During the Apollo program, 24 astronauts flew to the moon, and 12 of them stepped on the surface. All of them were Americans. All of them were white men, many of whom were test pilots.

They are Reid Wiseman, the mission’s commander; Victor Glover, the pilot; Christina Koch, mission specialist; and, Jeremy Hansen, also a mission specialist. The first three are NASA astronauts, while Mr. Hansen is a member of the Canadian Space Agency.

“When we were selecting astronauts back then,” Mr. Glover said in an interview, “we intended to select the same person, just multiple copies.”

Ms. Koch will be the first woman to venture beyond low-Earth orbit, and Mr. Hansen, as a Canadian, the first non-American to travel that far.

Mr. Hansen noted that the United States could have undertaken the Artemis missions by itself but instead chose to pull together an international collaboration with Canada and the European Space Agency. That agreement reserved a seat for a Canadian astronaut on Artemis II. “All of Canada is grateful for that global mind-set and that leadership,” Mr. Hansen said.

Science 8 plans a light party

Light has multiple uses, to entertain, to improve our health and to learn more about the natural world.

Get ready to be entertained and educated in the light fair

The Exploratorium has many interesting science Snacks to help up learn more about light

Science Snacks:  “Bird in a Cage

Bird in a Cage:  How to get started?

 

Cell Phone Use when learning science – when your phone slows you down

What the Research says:

Use this list to decide when to ditch the smartphone when learning:

DON’T USE YOUR PHONE IF:

  • Learning requires a lot of focus

  • You are required to read complex information

  • You are being asked to read for a long time

  • Your eyes are tired

  • You feel like you cannot concentrate

AVOID THESE LEARNING TASKS ON YOUR PHONE:

  • Reading

  • Taking quizzes or exams that require writing

  • Listening to a lecture and taking notes

DO USE YOUR PHONE IF LEARNING:

  • Requires quick access

  • Calls for basic internet searches

COMPLETE THESE LEARNING TASKS ON YOUR PHONE:

  • Answering a quick survey or poll

  • Listening to a short lecture

  • Watching a short video


References

[1] Pew Research Center. (2021, April 7). Mobile fact sheet. https://www.pewresearch.org/internet/fact-sheet/mobile/

[2] Sage, K., Jackson, S., Fox, E. et al. (2021). The virtual COVID-19 classroom: surveying outcomes, individual differences, and technology use in college students. Smart Learn, 8 (27). https://doi.org/10.1186/s40561-021-00174-7

[3] Wheelwright, T. (2019, April 10). 2022 Cell phone usage statistics: How obsessed are we? https://www.reviews.org/mobile/cell-phone-addiction/

[4] Golebiowski, B. et al. (2020). Smartphone use and effects on tear file, blinking and binocular vision. Curr. Eye Res, 45 (4), 428–434. https://doi.org/10.1080/02713683.2019.1663542.

[5] Honma, M., Masaoka, Y., Iizuka, N. et al. (2022). Reading on a smartphone affects sigh generation, brain activity, and comprehension. Scientific Reports, 12, https://doi.org/10.1038/s41598-022-05605-0

[6] Umejima, K. et al. (2021). Paper notebooks vs. mobile devices: Brian activation differences during memory retrieval. Frontiers in Behavioral Neuroscience, 19, https://doi.org/10.3389/fnbeh.2021.634158

Doomsday clock has updated the time – 90 seconds to Midnight

Learn more about the Atomic Scientist who set the Doomsday Clock:

Learn more about the Atomic Scientists:

Site selection for Canada’s Nuclear Waste Geological Repository – Canada stands on the brink of a momentous decision: selecting a final resting spot for its spent nuclear fuel waste

Canada: An impending decision despite roadblocks

Canada generates around 15 percent of its electricity generation from 19 nuclear reactors at four power plants—all of which are of the CANDU (Canada Deuterium Uranium) design, a heavy-water reactor that uses natural (unenriched) uranium fuel (National Energy Board 2018). Canada’s four nuclear power plants, three of which are located in Ontario and one in New Brunswick, have produced a stockpile of approximately 3.1 million spent nuclear fuel bundles that increases at a rate of about 90,000 bundles per year (Gobien and Ion 2021). If all the currently operating plants live out their licensed lifetimes, Canada estimates that it will have to dispose of 5.5 million bundles.

 

 

The Honey Bee needs a vaccine

Learn about the structure of the honey bee eye:

 

Learn more about how bees identify flowers:

How to vaccinate a honey bee?