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biologyhard

Investigating Circadian Leaf Movements in Plants

This experiment investigates circadian rhythms in plants by monitoring leaf movements under constant light and darkness. Students will record and analyze leaf angle changes.

14 days·high

biologyhard

Measuring Photosynthetic Efficiency with Chlorophyll Fluorescence

This project measures photosynthetic efficiency using chlorophyll fluorescence. By comparing leaves under varying light conditions, students can assess the impact on photosynthesis.

12 days·high

biologyhard

Analyzing Genetic Variation with PCR-RFLP

This experiment uses PCR-RFLP to study genetic variation in a gene fragment. Students will amplify and digest DNA to compare restriction patterns across samples.

15 days·high

biologyhard

Transforming Bacteria with a GFP Plasmid

This project involves transforming bacteria with a GFP plasmid to study genetic engineering. Students will measure transformation efficiency by counting fluorescent colonies.

10 days·high

biologymedium

Investigating Seed Dormancy and Scarification

This project explores how different treatments affect seed germination rates. By comparing scarified, soaked, and untreated seeds, students will understand seed dormancy.

14 days·middle

biologymedium

The Effect of Salinity on Brine Shrimp Hatching

This project examines how varying levels of salinity impact the hatching success of brine shrimp. Students will prepare solutions of different salt concentrations and count the number of successfully hatched brine shrimp.

10 days·middle

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