In middle and high school science classes, manipulative are valuable tools that engage students in hands-on exploration and help them develop a deeper understanding of scientific concepts. Here are some examples of science manipulative commonly used in US-based middle and high school science classrooms:

  • Microscopes:
  • - Microscopes are essential tools for observing and studying microscopic organisms, cells, tissues, and other small structures. They allow students to engage in hands-on exploration of the microscopic world.

  • Models and Kits:
  • - Models and kits representing scientific concepts such as the solar system, the human body, genetics, chemical reactions, and ecological systems provide students with visual and tactile representations of complex scientific phenomena.

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  • Laboratory Equipment:
  • - Equipment such as beakers, test tubes, graduated cylinders, thermometers, balances, and other measurement tools are used for conducting experiments, collecting data, and engaging in hands-on investigations.

  • Skeletons and Organ Models:
  • - Models of human and animal skeletons, as well as organ models, can be used to teach anatomy, physiology, and biology concepts related to the structure and function of living organisms.

  • Environmental Science Tools:
  • - Tools such as soil test kits, water quality testing equipment, and environmental monitoring tools allow students to investigate ecological systems, environmental issues, and sustainability.

  • Molecular Model Kits:
  • - Molecular model kits are used to build and visualize the structure of molecules, compounds, and chemical reactions, helping students understand the three-dimensional nature of molecular structures.

  • Rock and Mineral Samples:
  • - Samples of rocks, minerals, and fossils provide students with tangible examples for studying earth science concepts, such as rock formation, mineral properties, and geological processes.

  • Weather Instruments:
  • - Instruments such as barometers, anemometers, and hygrometers can be used to measure and analyze weather conditions, supporting the study of meteorology and atmospheric science.

  • Dissection Kits:
  • - For biology classes, dissection kits are used for hands-on exploration of anatomical structures and physiological systems, allowing students to study the internal structures of organisms.

  • Data-logging Equipment:
  • - Data loggers and sensors enable students to collect and analyze scientific data, such as temperature, light intensity, pH, and other environmental factors, in real-time experiments.

These manipulative and tools support a wide range of scientific disciplines, including biology, chemistry, physics, earth science, environmental science, and more. They provide students with opportunities for active learning, exploration, and experimentation, fostering a deeper understanding of scientific concepts. When using manipulative in middle and high school science classes, it's important for teachers to provide opportunities for students to make connections between the manipulative and the abstract scientific concepts they represent.