Students will be asked to complete the simulation after teacher has explained the concept.The structure of DNA can bechanged and such changes may be reflected in the phenotype of the affected organism - describe the process of DNA replication and explain its significance This is an interactive simulation based on the process of DNA replication.At each step students are required to select commands or complete activities to stimulate the animation and drive the process.
![]() Then students are to match the correct bases to the DNA strand to form a new DNA molecule. ![]() This simulation can be used as an activity to compliment teaching on DNA replication. It will be used to visually reinforce the concept as students draw upon what they have just learnt to complete the activity. Dna Replication Trial Procedures ToEvidence of evolution suggests that the mechanisms of inheritance, accompanied by selection, allow change over many generations - Outline the impact of evolution of plants and animals of: - Changes in physical conditions in the environment - Changes in chemical conditions in the environment - Competition for resources OUTCOMES 11.2 plan first-hand investigations to: a) demonstrate the use of the terms dependent and independent to describe variables involved in the investigation d) design and trial procedures to undertake investigations and explain why a procedure, a sequence of procedures or repetition of procedures is appropriate This interactive simulation is based on the evolution and natural selection of a population of rabbits. Students are able to choose different types of mutations that occur on the rabbits and factors that influence their survival and phenotype. A chart is also included in the simulation to allow the students to observe the number of rabbits in the population. This simulation can be used as part of activity where students are to design an experiment on how mutations and the environment control a population. Students are to plan out their experiment first and then use the simulation to produce the results of the experiments. OUTCOMES 45.20 problem-solving c) use identified strategies to develop a range of possible solutions to a particular problem 45.22.2 working in teams g) monitor progress of the team towards completion of a task This interactive simulation allows students to build their own circuits. Students are provided with the different components of a circuit and are able to use them to create different circuit senarios. This simulation can be used in a classroom activity where students are divided into groups and are given a particular type of circuit to build. When students are finished with making the circuit they are required to save and submit it to the teacher. If the circuit is correctly constructed, the group of students are rewarded with points depending on how fast it took to complete the task.
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