This lesson develops the concept of finding areas of sectors. In particular students will:

• Find perimeters, areas, and arc lengths of sectors using formulas
• Find the relationships between arc lengths, and areas of sectors after scaling
• Using radians

The initial challenge...

This lesson develops the concept of calculating the volume of compound objects. In particular, students enhance their understanding of:

• Computing measurements using formulas.
• Decomposing compound shapes into simpler ones.
• Using right triangles and their properties to solve real-world...

In this activity students are about to get their first car. They also imagine that increased carbon dioxide emissions have led to huge financial incentives to buy renewable fuels. Filling stations provide hydrogen and biodiesel fuels, and recharging points for electric cars are commonplace. Students are presented...

In this SATIS Revisited resource students consider the factors that contribute to the greenhouse effect, the possible effects of global warming, and how they as individuals are contributing to carbon dioxide emissions.

Climate change is affecting the natural world. The distribution of some species appears to...

Set in the context of the construction industry, this resource supports students to be more aware of employment opportunities through using labour market information.

The Science upd8 activity introduces the concept of validity in the design of scientific experiments. Based on the card game 'Cheat', the scenario is a scientific conference where scientists are learning about, and criticising, each others' work. Students have a series of cards which contain different claims and...

This resource provided by ASE includes a number of activities to support environment teaching in science. By comparing the conventional use of agrochemicals with organic production, students can develop their understanding of the interaction between living things and their environment.

This activity also...

This resource develops the concept of exploring the relationship between the slopes of parallel and perpendicular lines. There is a particular focus on finding lines that are parallel and perpendicular by using their equations. The work extends into identifying and using intercepts.

Students are presented...

This lesson develops the concept of distinguishing between rational and irrational numbers. In particular, students will enhance their ability in:

• Classifying numbers as rational or irrational.
• Moving between different representations of rational and irrational numbers.

 An...

The first activity in this resource asks students to consider x = 5 and answer the question ‘what value is y’? An initial discussion builds up understanding of graphical representations of linear equations.

This lesson develops solving pairs of linear equations by considering their graphical representations...

Set in the context of the construction industry, this resource supports students to understand more about writing a CV and what content they might consider including.

In this activity, students synthesise prior learning about structure and bonding, and about enzymes, and apply it to a new context: X-ray crystallography. The main part of the activity involves students pitching for funding for new equipment – how will they use the...

This resource, from the Royal Institution, provides students with the opportunity to explore the formation of a parabola through a paper folding activity. Students follow a set of simple instructions which describe how to fold a piece of A4 paper and are asked to describe what shape is produced. The activity is...

There are two parts to the DIY Dendrometer resources: 

Part A focusses on how trees grow and their role within both the carbon cycle and the water cycle. Learners are encouraged to take part in a citizen science project which involves creating and installing a DIY...