STEM Investigations: Make Your Own Liquid Crystal Thermometer SKU: ALD3454
Students explore materials science and engineering while learning about an interesting state of matter: liquid crystals.
Students explore materials science and engineering while learning about an interesting state of matter: liquid crystals.
Students will learn about the processes performed at water treatment facilities, and then engineer their own small scale filtration plant.
In this activity, students will hypothesize about yeast and then test to see if their hypothesis is correct.
Introduce students to six standard fingerprinting techniques used for dusting, lifting, and developing prints from smooth, nonporous surfaces.
Kit contains an Instruction Manual and enough materials for 2 groups.
Kit contains enough materials for 10 groups. Teacher’s Manual and Student Study Guide copymasters are included.
Refill ONLY for ALD3100
In this activity, students will use paper chromatography to separate the various pigments from a sample of plant pigment extract.
In this activity, students will perform a urinalysis on four different samples of simulated urine.
Kit contains an Instruction Manual and enough material for 2 groups of students
Owl pellets are a favorite at any grade level and Kemtec's kit includes a K-12 range of activities to facilitate spiraled and differentiated learning with stepped experiments and activities for...
Prepare fresh bromine water in a couple of minutes!
REFILL only for ALD3008 (Urinalysis Using Simulated Urine Lab Activity)
In this experiment you will expose living yeast cells to three different sugars.
It is the job of crime scene investigators to analyze a crime scene and examine/gather various types of evidence that may be used to piece together a possible series of events.