DSST® Environmental Science Prep — Pass the Exam and Earn 3 Transferable College Credits
DSST® Environmental
Science Prep
Clear a science requirement without a lab. Ecology, climate change, conservation, and environmental policy — four content areas, no math-heavy formulas, no lab reports. 100 questions in 2 hours. If you follow climate and nature topics or had high school biology, you're already ahead. Earn 3 transferable credits for $119 total.
One Anchor Topic.
Three Supporting Areas.
Ecological Concepts is nearly a third of the exam — master it first. Then build out impacts, conservation, and the social side of environmental science.
Ecological Concepts
The scientific foundation of the entire exam — how ecosystems work, how energy and matter move through them, and how populations and species change over time. Nearly one in three questions comes from here, so it's where your prep should start.
- Ecosystems & biomes
- Organism relationships
- Biodiversity
- Trophic relationships (food chains & webs)
- Energy flows & cycles
- Population biology
- Evolution
- Ecological succession
- Population dynamics
- Climate change
- Pollution
- Agriculture
- Habitat destruction
- Land degradation
- Renewable resources
- Pesticides
- Soil & water
- Air pollution control
- Waste management
- Risk assessment
What You'll Learn
All four DSST® Environmental Science content areas in structured chapters — from ecosystems and energy flow through climate change, conservation, and environmental policy.
What You'll Be Able to Do
- Explain core ecological concepts — ecosystem structure, trophic relationships and food webs, energy flow and nutrient cycling, biomes, biodiversity, population biology, evolution, and ecological succession
- Analyze major environmental impacts — human population growth, the greenhouse effect and global climate change, physical/chemical/biological pollution, and agricultural, industrial, and habitat-related degradation
- Evaluate environmental management and conservation strategies — renewable versus nonrenewable resources, pest control, soil and water conservation, air pollution control, wastewater and hazardous waste, and environmental risk assessment
- Understand the social dimensions of environmental science — environmental justice, policy and planning, global environmental governance, and how differing cultural and societal values shape decisions
- Apply scientific reasoning to real-world environmental scenarios — interpreting data on climate, pollution, resources, and ecosystems the way the exam's scenario questions require
Full Topic Coverage
How DSST® Credit Works
Three steps from enrollment to 3 transferable science credits — no campus, no lab, no 15-week semester.
Study with TransferCredit
Structured chapters across all four exam content areas — ecology, impacts, conservation, and policy. Subchapter quizzes after every section and a readiness tracker tell you when to book.
Take the DSST® Exam
Book at any Prometric or on-campus DSST® test center. 100 multiple-choice questions in 2 hours, scored 200–500. Score 400+ to earn 3 college credits. Exam fee is $100 (free for eligible military via DANTES).
Transfer Your Credits
Send your DSST® score to your college and have 3 natural science or general science credits applied to your degree. Accepted at 1,900+ colleges and universities.
One Price.
Everything Unlocked.
Buy Environmental Science alone for $19 lifetime access, get all DSST® subjects for $29/month, or unlock everything — CLEP® + DSST® — for life at $149.
- All 4 exam content areas covered
- Subchapter quizzes per topic
- Readiness score tracker
- DSST® official outline aligned
- Lifetime access, no expiry
- All DSST® prep courses
- Chapter + subchapter structure
- Readiness quizzes per topic
- Backup ACE/NCCRS credit path
- Cancel or pause anytime
- Lifetime access to all CLEP® + DSST® subjects
- All current & future courses
- 12-month ACE/NCCRS backup path
- Pay once, never renew
- Best long-term investment
All plans include a backup ACE/NCCRS credit path — if you don't pass the DSST® exam, you still earn the credit through coursework.
Questions? [email protected] · View all pricing →
Does My College Accept DSST® Environmental Science?
DSST® exams are accepted at 1,900+ colleges and universities. Environmental Science typically satisfies a natural science, physical science, or general science distribution requirement — and because it requires no lab, it's one of the simplest science gen eds to clear online. Score 400+ (on the 200–500 scale) and most schools award 3 semester credit hours.
Students Also Prep For
Stack DSST® credits to clear multiple gen ed requirements with one $29/month subscription.
Pass DSST® Environmental Science and clear a science gen ed for $119 total.
$19 prep + $100 exam. 3 college credits. Four topics covering ecology, climate, conservation, and policy — with no lab and no heavy math. One of the most accessible science credits available.
🎯 Why It Matters
- Ecological Concepts (30%) is the largest area — master ecosystems, food webs, energy flow, and biomes first
- Impacts and Conservation together are 50% — climate change, pollution, and resource management are heavily tested
- No lab component and no formula-heavy math — it's a science credit built around concepts, not calculations
- One of the easiest ways to satisfy a natural science distribution requirement online
👤 Who Takes This Exam
- Non-science majors clearing a natural science gen ed without a lab
- Students who had high school biology or earth science
- Anyone who follows climate, sustainability, or conservation topics
- Active-duty military (exam free via DANTES)
- Adult learners returning to finish a degree
🛡️ The Backup Path
- Didn't pass? Your subscription unlocks the ACE/NCCRS backup course
- Same subject — earn the science credit through coursework, no exam
- Accepted at 2,100+ colleges on its own
- Your $19 always results in real, transferable college credit
50,000+ Students.
Real Results.
From non-science majors avoiding the lab to military students and adult learners — here's what TransferCredit students say about DSST® Environmental Science.
TransferCredit DSST® Environmental Science Prep Includes
Common Questions Answered.
Is this really a no-lab way to get science credit?
Yes. Unlike traditional biology, chemistry, or physics courses that require weekly lab sessions and lab reports, DSST® Environmental Science is a single multiple-choice exam — no lab component at all. It typically satisfies a natural or physical science distribution requirement at colleges that accept DSST®. For non-science majors who just need to clear a science gen ed, it's one of the most practical options available.
Which topic should I focus on most?
Ecological Concepts at 30% is the clear priority — nearly a third of the exam. Make sure you understand ecosystems, trophic relationships (food chains and webs), energy flow and nutrient cycles, biomes, and population biology. After that, Environmental Impacts and Management/Conservation are 25% each — climate change, pollution, and resource management — with Social Processes rounding out the final 20%.
How is the DSST® scored?
DSST® exams use a 200–500 scale with 400 to pass, versus CLEP®'s 20–80 (pass at 50). Both award 3 college credits and are widely accepted. DSST® exams cost $100. Environmental Science is one of many science and general-education subjects that DSST® offers but CLEP® does not as a standalone exam.
How much does this path save me?
The exam is $100. Our prep is $19. Total: $119. A traditional environmental science course — often with a mandatory lab section — costs $300–$1,500+ per credit hour, or $900–$4,500 for 3 credits, and ties up a full semester. The DSST® path clears the same requirement in 2–4 weeks with no lab.
Common Questions Answered.
Everything about the DSST® Environmental Science exam, scoring, content areas, and how to earn credit without taking the class.
What is the DSST® Environmental Science exam?
What are the 4 content areas?
Does this count as a lab science credit?
How is the DSST® scored?
How long does it take to prep?
Is DSST® Environmental Science accepted at my college?
What happens if I don't pass?
How does this compare to taking the class?
Still have questions? Our team responds within hours — not days.
Email [email protected] →We're Here When You Need Us
Find Your College
Search 280+ school pages to see which DSST® exams they accept, required passing scores, and credits awarded.
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Quick answers about credits, course selection, DSST® policies, and transfer questions — over WhatsApp.
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All Pricing Options
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Clear a science gen ed
with no lab.
$19 prep + $100 exam. 3 college credits. Ecology, climate, conservation, and policy. No lab, no heavy math. Score 400+. Accepted at 1,900+ colleges.