Secondary Catalogue

Basic techniques in the science lab are important to master. This clip demonstrates how to safely light a Bunsen burner, how to correctly smell a test tube using wafting and how to gently mix the contents of a test tube. It also explains the importance of careful washing of glassware. Show Less

When working with circuits, it is necessary for students to also understand how to correctly connect a voltmeter and ammeter. This clip demonstrates how to connect an ammeter in series and a voltmeter in parallel to accurately measure the current or voltage in a circuit. Show Less

In a science lab, it's important to know how to take accurate measurements. This clip demonstrates how to: measure temperature using a thermometer, use an analytical balance, and measure the volume of a liquid using a measuring cylinder, taking into consideration the meniscus. Show Less

Safety in the Science Laboratory is imperative, not only is it the basic fundamental of a successful learning environment, it is also every student and teachers right to work in a safe environment. This programme is aimed at providing students with a review of safety concepts and the introduction of new safety techniques as they head towards the use of more volatile substances and equipment in the science laboratory. The correct use of MSDS sheets and Risk Assessment sheets are also highlighted within the programme. Show Less

Very few parts of our everyday lives are untouched by science in some form or other. Scientific inquiry, research and technological development have taken human beings on an incredible journey – particularly in the past 100 years. When students first encounter science as a subject at school, their minds are typically already well and truly in inquiry mode...an exciting and curiosity-provoking introduction to science can leave an impression that lasts for life – and in many cases, take students down fascinating and rewarding career paths in later years. This programme is aimed to both inspire and educate junior secondary level students about science – the scientific method, and the three major streams taught in secondary school – chemistry, physics and biology. It also explores a range of jobs and other roles performed by scientists in many areas of research, technology and enterprise. It is an ideal learning resource to introduce students to science as a discipline, and provides great scope for further discussion and student research. Show Less

Bill shows students how to examine out-of-this-world claims through the eyes of a scientist - by looking for evidence and proof. He exposes techniques used by psychics, demonstrates the science of walking on flaming coals, and considers "The Case of the Extraordinary Claim." Show Less

Scientific methodology is a cornerstone of modern science. This video introduces scientific methodology by describing its development and purpose. Then, using the basic question 'Do plants need light to grow?', the viewer is given a detailed illustration of how scientific methodology is applied. This includes identifying the problem or question, gathering relevant data, formulating a hypothesis, testing the hypothesis through observation and experimentation, and acceptance, modification or rejection of the hypothesis. The concepts of theory and scientific law are also addressed. The programme is a useful tool for introducing young students to the concept of scientific method, or for refreshing the knowledge of students looking to understand more. Show Less

This programme takes a student through the correct steps for solving a problem scientifically: define or state the problem, research the problem, form a hypothesis, test the hypothesis, record and analyse the data, and state a conclusion. A simple experiment is conducted to demonstrate the steps. Lab safety procedures are explained and demonstrated during the programme. Show Less

Practical experiments in the school science lab are a great way for students to learn, but in order to get the most from these sessions, students need to know about the basic equipment typically found in a secondary school science room. This programme follows a group of students as they are introduced to their school science room and learn about: the science laboratory basic layout; basic science equipment; the Bunsen burner; and measuring equipment. Help ensure that your students can do their experiments accurately, efficiently and safely! Show Less

Early geocentric to modern heliconcentric models. This program follows the path of the ancient Greeks, Renaissance Europeans and British in their search for an understanding of the properties of the universe. From the simple versions of Geocentric models to the more complex versions offered by Ptolemy, the early version of Heliocentric model to the more modern version. Show Less