Congratulations to our Prince George's Area Science Fair Participants. You did OHHS Proud!

Biochemistry

CATEGORY MATERIAL

Biochemistry is the study of the chemical basis of processes occurring in living organisms, including the processes by which these substances enter into, or are formed in, the organisms and react with each other and the environment.

Subcategories: Analytical Biochemistry; General Biochemistry; Medicinal Biochemistry; Structural Biochemistry.

Scroll down to view presentations. Click the picture to watch the guided video of each project or click the title for the Google Slide presentation.

Key:

Projects that are to be judged will be bolded and underlined.

*Project does not have a FlipGrid video.+Project does not have a Google Slide presentation=Google Slide presentation is not accessible

RESEARCH PRACTICUM [RP]

Research Practicum is the Science & Technology program's designated class for high school seniors only; their goal is to complete a research project through design, development, and/or structured methodologies. Research areas include biology, chemistry, physics, engineering, and computer science. Course topics are project development, proposal construction, technical writing, statistics, ethics, use of Microsoft Office/Google Workspace, information processing, and scientific display.

Differences to Expect When Viewing Research Practicum Projects: Due to Research Practicum projects taking up to a year's worth of study, the data portion of the project may not be developed. Students with Research Practicum are required to present either preliminary data, one trial, or have a prototype ready for the STEM Fair.

Breniah B._Model of the Influence Hygroscopic Excipients have on Vitamin C Release Kinetics_STEM Fair SY26

Model of the Influence of Hygroscopic Excipients on Vitamin C Release Kinetics

Breniah B.

Measuring Glucose Levels

Althea-Leigh T.

Can a Math Game Improve Focus and Learning [RP]

Anthony K.

Does Temperature affect the rate at which enzymes break down starch

Does Temperature Affect the Rate at Which Enzymes Break Down Starch

Truth N.

Dry vs. Wet Foods

Jasmine S.

Bean Sprouting with different PH Chemical Solutions

Bean Sprout Growth with Different pH Solutions

Allyson T.

Kimberly Gonzales - STEM Fair Project 25/26

Bloodstain Patter Analysis

Kimberly G.

Decoding Density: Layering Liquids by Sugar Content

Nina H.

Does the Ripeness of a Strawberry Affect the Amount of DNA that can be extracted?

Lourd Berlin C. | Allyson W.

How Treatment Affect Apple Browning

Kyla C.

Natural Polymer Gels Affect the Growth of Encapsulated Yeast [RP]

Mekdelawit T.

Hammod D._Optimizing Respiration: Investigating the Impact of Slow Breathing Techniques on Aerobic Endurance in Runners_STEM Fairy SY26

Optimizing Respiration

Hammod D.

stem fair slides enzyme

pH Lactase Enzyme

Soibi W.

pH Varies

Maleah J.

Sweetness Sabotage: Does Sugar Affect the Performance of Lactase [RP]

Malia W.

The Effect of Temperature and pH on Painkiller Dissolution

Autumn G.

What Affect Abv?

Kelvyn H.

Which Natural Antimicrobial Agent is Most Effective? [RP]

Matthew B.

Beyond SPF: Testing Nature's Defense Against UV Radiation [RP]

Kier S.

Bubble Trouble: Catalase vs Hydrogen Peroxide [RP]

Sydney W.

Natural vs Commercial Heat Protectants [RP]

Lainya M.

Fresh Face Formula [RP]

Morgan G.

The Better Hand Sanitizer

Angela P.

Alisson Interiano - STEM Project

Curd Chemistry (Bioplastics)

Alisson I. | Cecilia M.

Continuous Sunlight

Antonio G.

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Biochemistry

CATEGORY MATERIAL

RESEARCH PRACTICUM [RP]

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