In this activity pupils will undertake a controlled experiment to investigate how gases in the atmosphere affect the heat in an enclosed environment, by tracking the change in temperature of a glass jar containing carbon dioxide against a control jar. They will learn about the greenhouse effect and the role of...

In the context of finding out why we grit roads in winter, students are shown what happens when salt is sprinkled onto ice lollies.  They are then asked If they believe that the temperature of the ice lolly with the salt will increase or decrease, causing it to melt faster. Students then investigate some...

This resource, produced by the Earth Science Teachers' Association provides students with an introduction to earth science, starting with learning to distinguish between minerals, rocks and fossils. Many of the activities are suitable for group work, although some may be set as homework. The resource consists of...

Aimed at primary level, this resource links to the topics of plants and living things and their habitats.The activities are designed to build on earlier knowledge and develop ideas and skills within grouping and classification. They start with activities which help...

This resource, from the National Non-Food Crops Centre (NNFCC), explains how children can grow their own sunflowers and how plant oils can be made into plastic. It helps to demonstrate how sunflowers can be grown to produce a renewable supply of plant oil. This activity can be done at home or in school and allows...

As people live longer the demand for new organs to replace failed ones increases. One possible solution is to build new organs in a dish from cells taken from the patient’s own body. Students use evidence from case studies to work out if this is possible and then to decide whether this new technology offers a good...

This activity comes with a handy teacher's guide and lesson plan, a set of easy to read questions aimed at probing deeper thinking in your pupils, and an informative presentation to run the activity. Learn how seeds germinate and grow, whilst using simple grass (or cress) seeds to design, plant and grow their own...

This Salters’ Science extension module for biology deals with the breeding, cultivation and harvesting of plants as crops. Experiments on soil structure and nutrient content are matched with data about major crops to show why different crops require different conditions...

From the Centre for Science Education, and with support from Shell Education services, these materials help children to grow large crystals using salt solution. The crystals take about a week to grow. This activity gives children the opportunity to consider processes such as: * changing materials and that changes...

This Salters’ Chemistry Course unit from the University of York Science Education Group covered:
* The use of relative atomic masses in determining the masses of reactants and products.
* The manufacture, properties and uses of fertilizers.
* Soil...

This rich task from Cre8ate introduces students to a Latin Square, where each row and each column has all the variables once and only once. Students may be aware of Sudoku puzzles which are based on this scenario. They are challenged to find 12 different designs which...

One of a series of resources from Science & Plants for Schools (SAPS) investigating key topics in plant biology. An enjoyable and thought-provoking introduction to the topic of sexual reproduction in plants. Students observe in real time the growth of a pollen tube, over the course of a lesson. When a pollen...

This activity encourages children to consider how bones grow as we grow. Working in groups, children measure the height, distance around the skull, length of a foot and length of a lower arm for each person in order to investigate whether taller people have longer bones...

This Concept Cartoon on food was produced by Millgate House Education and Practical Action. This cartoon help students explore environmental issues around growing and importing food.

Concept Cartoons are quick, simple and effective. They are designed to intrigue, provoke discussion and stimulate thinking....