please solve this work sheet Choose objects whose dimensions cannot be accurately measured using a ruler (irregular objects) and calculate the density of the objects. If you don’t have the necessary apparatus to measure mass of the objects, either estimate the mass or get mass by searching on the net. For eg. the mass of an eraser is around 20g. If you don’t have a measuring jar, make one of your own using a plastic bottle, cup and marker. Object Mass Volume Density Reflection: of any 5 objects
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The COVID-19 has resulted in schools shut all across the world. Globally, over 1.2 billion children are out of the classroom.
As a result, education has changed dramatically, with the distinctive rise of e-learning, whereby teaching is undertaken remotely and on digital platforms.
Research suggests that online learning has been shown to increase retention of information, and take less time, meaning the changes coronavirus have caused might be here to stay.
While countries are at different points in their COVID-19 infection rates, worldwide there are currently more than 1.2 billion children in 186 countries affected by school closures due to the pandemic.
In Denmark, children up to the age of 11 are returning to nurseries and schools after initially closing on 12 March, but in South Korea students are responding to roll calls from their teachers online.
With this sudden shift away from the classroom in many parts of the globe, some are wondering whether the adoption of online learning will continue to persist post-pandemic, and how such a shift would impact the worldwide education market.