Labs Library

Late Nite Labs is the largest resource of interactive, open ended online science labs. Sign up and gain access to our complete library of labs, allowing you to pick and choose the labs that work with your curriculum. Each lab comes complete with background information, procedures, and lab manual, making using our labs quick and easy. Register for one our webinars or experiment with our interactive labs to see for yourself!

  • Bacteria

    Understand importance of Gram stain and its role in detecting differences in antibiotic sensitivity.

  • DNA

    Students use electrophoresis to measure the sizes of various DNA samples. They solve a paternity case based on which of the likely fathers has samples similar in size to those of the child.

  • Earthworm

    Examine samples of kingdom Animalia through examination of an earthworm.

  • Ecology

    Introduce students to population estimates and to population fluctuations related to changes in the environment.

  • Enzymes

    Explore enzymatic activity and application of spectrophotometer.

  • Evolution

    Introduce students to evolution through the cases of adaptive radiation and convergent evolution in Anole lizards.

  • Fungi

    Examine examples of kingdom Fungi, with emphasis on variations in structures and reproduction.

  • Mammalian Tissue

    Learn classification system for mammalian tissues and the structure and function of each tissue type.

  • Mitosis

    Understand concept of mitosis in plants and animals.

  • Photosynthesis

    Learn about photosynthesis and effects of light and temperature.

  • Plant Structure and Function

    Examine examples of kingdom Plantae, with emphasis on characterizing plants by the presence and arrangement of vascular tissue.

  • Protists

    Learn about Eukaryotic supergroups through examination of representative members.

  • 2D Kinematics

    Understand vectors. Break down two-dimensional vectors into x- and y-components.

  • Buoyancy

    Understand and observe density, buoyancy, apparent weight, and displacement in simple systems.

  • Centripetal Force

    Observe relationship between force and speed, mass and speed, radius and speed of an object moving in a circle at constant speed.

  • Conservation of Energy

    Observe principle of conservation of energy during transformations between gravitational potential, elastic potential, and kinetic energies.

  • Error Analysis

    Understand various types of experimental error including systematic and random errors.

  • Harmonic Waves

    Observe and measure standing harmonic waves in a string using a motorized oscillator.

  • Hooke's Law

    Determine an unknown spring constant of a system by applying knowledge of Hooke’s Law.

  • Torque

    Understand and observe relationship between force and torque in levers, wheel, and axle systems.