In this lesson, students will be introduced to the advantages of big telescopes and the use of telescopes to do astronomy across the whole electromagnetic spectrum. They will then explore the transit method of detecting exoplanets (either practically, or using real astronomical data) and use mathematics to...

These diagnostic questions and response activities (contained in the zip file) support students in being able to:

• Recognise that energy is conserved during an exothermic reaction.
• Describe how the temperature of the chemicals will change with time after an exothermic reaction.
...

ExperimentsAtSchool allows students to collect and analyse experimental data to draw practical conclusions in subjects including science, geography and psychology. Aimed at students aged 7 to 16, the experiments help them to develop and improve their data handling and statistical skills.

Each experiment has...

These diagnostic questions and response activities (contained in the zip file) support students in being able to:

• Recognise that evaporation occurs in different liquids, not just water.
• Predict that evaporation will occur in liquids with a temperature that is less than or greater than that of...

These diagnostic questions and response activities (contained in the zip file) support students in being able to:

• Recall that all living organisms need energy for life processes, which is provided by cellular respiration.
• Distinguish between cellular respiration and breathing, including the...

This paper from the May 2016 Using STEM Research Conference looked at two research projects  which were intended to develop beginning and experienced teachers’ explanations in secondary science classrooms.

The first study involves beginning teachers and is focused on developing their understanding of what is...

Students observe what happens to blood added to salt solutions of different concentrations. This is done in test tubes, although it may also be possible to observe what happens under a microscope. The students record their observations and attempt to explain what has happened to the red blood cells. They then...

A variety of games and quizzes, including popular 'Fun-size' activities.

A variety of games and quizzes, including popular 'Fun-size' activities.

A variety of games and quizzes, including popular 'Fun-size' activities.

A variety of games and quizzes, including popular 'Fun-size' activities.