In this activity you will design investigations to measure height, temperature, heat loss, etc. You will also learn how to use graphing software with computer and data-loggers.

In this activity you will design and carry out investigations re expansion of materials and produce models of what is happening on a molecular/atomic level when materials expand.

In this activity you will be dealing with linking one phenomenon to another, deduction, careful observation and measurement, asking questions, and writing a scientific report. You will also be completing activities with levers and spring balances and using force sensors.

In this activity you will be following logical pattern of questioning, observations, logical thinking, and carry out investigations and activities related to the topic and the syllabus.

In this activity you will show operational circuits for all three components: use the software in conjunction with the sensor technology; modify the circuits or adapt them for other use.

In this activity you will measure forces with a force sensor, also collect and analyze data using a force sensor. Use a force sensor and a set length of hair to test the breaking force before shampooing and after shampooing with Pantene for a set period of time.

In this activity you will assemble a complete circuit, detect current and voltage, record values for current and voltage and show results in the form of a table. Finally, graph your results.

In this activity you will set up different circuits to see if they will conduct with both d.c. and a.c. The students will classify objects into those that use a.c. or d.c. power source. The students will also investigate using pHET, the difference between a.c. and d.c.

In this activity you will deal with the identification of variables and then the systematic testing of those variables.

In this activity you will learn how to operate a data-logger in conjunction with (i) a temperature sensor and possibly (ii) a light sensor to establish temperature changes and light intensity levels for a variety of bulbs. You will also use DataStudio to represent this information on a graph so that comparisons can be made. Finally you will have to identify dependent and independent variables.

In this activity you will compare the basketball and the golf ball, examine the two balls and identify the differences between them. Compile a list of characteristics that would affect the bounce height and design an investigation into the factor that they have selected.

In this activity you will choose a range of materials to investigate. Collect the necessary equipment, measure the amount of the liquid accurately. Debate and decide on the number and frequency of samples to be collected. Repeat the procedure with different materials. Record results and classify good and bad insulators. Explain and interpret results

In this activity you will gain experience in the use of a pressure sensor and data-logger. Analyze graphs of your results.

In this activity you will begin to understand what density means (get a better intuitive grasp of abstract concept), and its connection to flotation. Begin to be make predictions based on what is being observed.

In this activity you will discuss the difference between a musical note and a noise, use the data logging equipment and a microphone, interpret a graph showing various musical notes and noises and understand that a louder sound has a higher wave height (amplitude).

In this activity you will select two variables to be investigated, set sample rate, plan a fair test – common surface area and identify safety issues.