Venice Italy.

Water droplets splashing.

Reagent bottles, burette and flask.

Gavel and book.

Science objects with texture.

St. Marks Square at sunset, Venice, Italy.

Lactobacilli bacteria on a microscope slide enlarged x1200

Male Mallard Duck covered with water while swimming in a lake.

City of Bath skyline

A word cloud of risk management.

milk splash crown.

Ursus arctos or grizzly brown bear walking in a meadow and looking at the camera.

Food safety pathogen E. coli growing on an agar plate.

Oil and gas platform construction.

Large Atlantic iceberg.

Staphylococcus aureus viewed under the microscope at x1000.

Determination of dissolved oxygen in a DO bottle showing color development.

Art supplies for school.

Beautiful, brightly colored, male Wood Duck swimming in a lake.

Eggs at the market.

Analog dial showing current.

Stained slide of muscle tissue.

Close-up of an alcohol thermometer showing temperature in celsius.

Macro image of early spring growth of the pussy willow catkin.

Using a cleaning solution.