Resources

Estimating Length Using Standard Form

Produced by the Learning and Skills Improvement Service, these materials are designed to raise awareness of the importance of estimating in engineering and to practise the skill. The activity includes discussion and matching sets of measurement cards to cards describing an object. The resource comprises: * Teacher...

Estimating Length Using Standard Form N4

In this resource from the DfE Standards Unit, students learn to interpret decimals using metric units, estimate lengths of real life objects and interpret standard form.They will also discuss and understand these processes. Some students will have encountered decimals and standard form before. The opening...

Estimating the glucose concentration of a solution

Produced by Science & Plants for Schools (SAPS), in this investigation, students look at the concentration of glucose in isotonic sports drinks. This enables students to see if the drinks are, in fact, isotonic with the blood.

In this investigation, students first produce a standard curve by testing...

Estimating volume: the Money Munchers

This is a problem solving lesson, designed to help you assess how well students are able to:

• Model a situation.
• Make sensible, realistic assumptions and estimates.
• Use assumptions and estimates to create a chain of reasoning, in order to solve a practical problem.

This...

Estimation and Approximation

This MEP resource from CIMT is taken from text book 9B which covers the mathematics scheme of work for the second half of year 9.

Estimation and approximation covers: rounding to the nearest 10,100,100, rounding to significant figures, rounding to decimal places, estimating calculations by rounding to one...

Estimation, Assumptions and Predictions

This resource begins with estimating by rounding to significant figures, then deals with estimations and predictions in real life scenarios. Fermi estimation is then introduced. The question ‘Is climate change happening?’ is also posed.

This item is one of over 25,000 physical resources available from the Resources Collection. The Archive Collection covers over 50 years of curriculum development in the STEM subjects. The Contemporary Collection includes all the latest publications from UK educational publishers.

Ethanol

From the National Non-Food Crops Centre, this factsheet gives an overview of the current and potential market for biorenewable ethanol in chemical applications. It explores the production and uses of bioethanol. Bioethanol can be produced by the fermentation. Starch and sugar feedstocks are also food crops and so...

Ethene: Plant Growth and Ripening

Produced by Science & Plants for Schools (SAPS), this investigation looks at the effects of ethene of fruit ripening.

Ethene is a colourless gas and is produced by plants, acting as a plant growth substance. Its...

Ethical aspects of fat