US$ 25.00
59 features are number coded and identified in an accompanying key
Conical sharp 1/64"
Constructed of drop forged steel - hardened and tempered
IC Inserter (14 to 16 Pin ICs)
The American Educational Seismograph Model demonstrates the measurement of seismic waves generated by earthquakes by using a stylus and paper roll to record the intensity of simulated earthquakes
SciEd Radiation Effects on Plant Growth Lab Investigation; Kit 59 features are number codedSafely growing seeds that have been exposed to various levels of ionizing radiation Monitoring the growth of the resulting seedlings Observing the effect of radiation on seed germination, seedling development, and plant growth Class size: 40 students What really happens to a plant that's subjected to intense radiation? Safely explore the impact of radiation on plant development. Study the effects of "high energy" on mutations in plant development.
US$ 25.00
US$ 32.00
US$ 32.00
US$ 25.00