Year 9 Science: Living things.

Have a look at the notes on Mrs Gren Try to answer these questions Nutrition is different for plants and animals. Can you explain why? What is a tendril Respiration is not the same as breathing. Can you explain? This is a difficult one. Wasps eat Monarch caterpillars in early summer because they need protein. […]

Making hydrogen and doing the pop test again

Another clip from yesterday’s activity. Great effort taking particular care with eye protection in the lab. Well done boys, very professional. Hydrogen is a light gas. It can be collected in an upturned test tube We can make small samples by dropping a reactive metal such as magnesium into dilute hydrochloric or sulphuric acids. Mixtures […]

Making hydrogen gas and doing a pop test

Some clips from today’s activity. We need to tighten up on wearing eye protection in the lab. Good effort boys. Hydrogen is a light gas. It can be collected in an upturned test tube We can make small samples by dropping a reactive metal such as magnesium into dilute hydrochloric or sulphuric acids. Mixtures of […]

Some more exam revision

As in the previous post revise the topics by looking at your original test and ensure that you understand how to answer correctly. Genetics Genetics schedule. Life Processes Life Processes schedule.

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