Get step-by-step help across physics, chemistry, biology, and earth science—clear, structured, and easy to follow. Free Ai Science Solver turns complex concepts into simple explanations with unit checks and quick sanity tests. Built on the free ai chat platform, it’s ideal for students, educators, and curious learners who want fast, reliable reasoning without the fluff.

What it is & Who it’s for

Free Ai Science Solver is a focused AI assistant that solves science problems step by step and explains the “why” behind each move. It covers core areas—physics, chemistry, biology, and earth/environmental science—while checking units, highlighting assumptions, and offering quick sanity checks. You can ask for a concise answer or a detailed walkthrough, plus optional unit conversions and final formulas.

Who it’s for

• Students (K–12 & college): homework help, exam prep, lab report scaffolds (non-procedural).
• Educators & TAs: quick concept refreshers, example problems, rubric-aligned explanations.
• Self-learners & creators: simplified breakdowns, glossary-style definitions, outline drafts.
• STEM clubs & prep courses: practice questions, stepwise reasoning, unit-aware calculations.

Core Benefits

• Clarity-first explanations: short steps, plain language, minimal jargon.
• Multidisciplinary coverage: from kinematics and stoichiometry to genetics and climate basics.
• Unit & dimension awareness: catches inconsistent inputs and prompts for corrections.
• Flexible depth: choose summaries, full derivations, or formula-only outputs.
• Common-pitfall alerts: notes on sign errors, missing constants, and rounding traps.
• Lightweight code hints (optional): tiny snippets/pseudocode to test ideas or visualize trends.

Key Features & Capabilities

Multidisciplinary Coverage

• Physics: kinematics, forces, energy, momentum, E&M, waves, optics, thermodynamics.
• Chemistry: stoichiometry, limiting reagent, equilibrium, acids–bases, solutions, gas laws, thermochemistry, redox.
• Biology: cell processes, enzymes & metabolism, genetics (basic probability), physiology overviews, ecology.
• Earth & Environmental: carbon/water cycles, climate basics, population models, simple geologic processes.
• Math support for science: unit analysis, proportional reasoning, essential algebra/calculus snippets.

Step-by-Step Problem Solving

• Givens → unknowns → plan → execution → check.
• Explains formula choice and assumptions.
• Works with symbolic or numeric inputs.
• Offers alternative methods when helpful.

Unit & Dimension Tools

• Dimensional analysis to catch mismatches.
• Quick SI ↔ imperial conversions and common constants.
• Significant figures and scientific notation handling.

Data & Graph Interpretation

• Reads described tables/plots and states trends.
• Explains slope, intercept, correlation at a high level.
• Notes uncertainty sources and error propagation basics.

Light Coding Help (optional)

• Tiny Python-like snippets/pseudocode for checks or simple simulations.
• Sample inputs/outputs for verification.
• Educational only—not production code.

Learning Support

• Jargon-free definitions and short analogies.
• Mini check-questions to confirm understanding.
• Summaries at your chosen depth (bullet recap, formula-only, or full derivation).

Output Controls

• Ask for Brief, Standard, or Detailed explanations.
• Request final formula, units-only check, or a sanity test.

Safety & Scope Built-In

• No wet-lab protocols, hazardous mixing, or medical/clinical instructions.
• Focused on conceptual and computational guidance.

How It Works on Free-AI.chat

Steps

1. Open the assistant: Go to the Free Ai Science Solver page.
2. Describe your task: State the problem, list givens with units, and specify what you need (value, proof outline, final formula, etc.).
3. Pick your depth: Say Brief, Standard, or Detailed.
4. Add checks (optional): Ask for unit verification, conversions, sanity tests, or an alternative method.
5. Refine: Review the answer, then ask follow-ups—request clearer steps, more examples, or a shorter summary.

Best Input Format (no code needed)

• Topic: e.g., Gas laws, kinematics, enzymes.
• Givens: numbers + units and any constants you want used.
• Goal: what to solve or explain.
• Constraints: required method, significant figures, assumptions.
• Depth & Output: Brief/Standard/Detailed; choose bullets, formula-only, or a short summary.

Plans & Limits

• Free Plan: 20,000 tokens per day — no registration required.
• Pro Plan: $19.99/month — 200,000 tokens per day.
• Premium Plan: $179/year — 300,000 tokens per day.
  For details and comparisons, see Plans & Pricing on the site’s subscription page.

Practical Use Cases & Short Examples

Physics — Uniform Acceleration

• Problem: A car starts from rest and accelerates at 2.0 m/s² for 5.0 s. Find the displacement.
• Plan: Use s=12at2s = \tfrac{1}{2} a t^2s=21​at2 because initial velocity is zero.
• Work: s=0.5×2.0×(5.0)2=0.5×2.0×25=25s = 0.5 \times 2.0 \times (5.0)^2 = 0.5 \times 2.0 \times 25 = 25s=0.5×2.0×(5.0)2=0.5×2.0×25=25 m.
• Check: Units → (m/s²)·s² = m.
• Pitfall to avoid: Forgetting to square time.

Chemistry — Simple Stoichiometry

• Problem: How many grams of CO₂ form when 5.00 g of C combust completely? (C + O₂ → CO₂)
• Plan: Convert mass C → moles C → moles CO₂ → mass CO₂.
• Work:
  • n(C) = 5.00 g ÷ 12.01 g/mol ≈ 0.416 mol.
  • n(CO₂) = 0.416 mol (1:1 ratio).
  • m(CO₂) = 0.416 mol × 44.01 g/mol ≈ 18.3 g.
• Check: 3 sig figs throughout; balanced equation.

Biology — Basic Genetics

• Problem: Cross Aa (heterozygous) × aa (homozygous recessive). What fraction is recessive phenotype?
• Answer: Gametes from Aa: A, a; from aa: a, a → offspring: Aa, aa, Aa, aa → 50% recessive phenotype (aa).
• Note: State whether the trait is dominant/recessive and any penetrance assumptions.

Earth & Environmental Science — Population Doubling Time

• Problem: With a constant growth rate r = 2% per year (continuous), estimate doubling time.
• Plan: tdouble≈ln⁡2/rt_{double} \approx \ln 2 / rtdouble​≈ln2/r.
• Work: 0.693/0.02≈34.70.693 / 0.02 \approx 34.70.693/0.02≈34.7 years → about 35 years.
• Caveat: Real populations rarely grow at a fixed rate; treat as a simplified model.

Study Aids & Coursework

• Concept refreshers: Ask for a one-paragraph recap of “first law of thermodynamics” or “Le Chatelier’s principle.”
• Exam prep: Request 10 practice questions with short answers on “electric circuits basics.”
• Lab report scaffolds (non-procedural): Get a neutral template for “introduction, hypothesis, variables, data summary, conclusion.”
• Data reading: Paste a small table description and ask for trend, slope meaning, and likely sources of error.
• When heavy math dominates: Pair this assistant with Free AI Math Solver; for general tasks use Free AI Homework Helper or Free Ai Research & Analysis Specialist.

Tips & Best Practices

• Lead with the goal: start by stating exactly what you want solved or explained.
• List all givens with units: prefer SI; if you mix units, ask for conversions.
• State assumptions: ideal gas? frictionless surface? well-mixed solution? Say it upfront.
• Specify level & depth: e.g., “high-school standard, Detailed” or “college level, Brief summary.”
• Ask for checks: request unit verification, significant figures, and a quick sanity test.
• Break big tasks: solve sub-parts (a), (b), (c) instead of one giant prompt.
• Choose output style: bullets, formula-only, or a short paragraph recap.
• For data questions: describe the table/graph (key values, slope/intercept, uncertainties).
• For formulas: ask for a general expression first, then numerical substitution.
• Cross-verify: compare the result with expected scales or bounds; ask for an alternative method if unsure.
• When math dominates: pair with the Free AI Math Solver for algebra/calculus heavy steps.
• For study support: request a 10-question practice set or a one-paragraph concept refresher; you can also lean on Free Ai Educational Guide and Free AI Homework Helper.

Limitations, Accuracy & Disclaimers

Accuracy & Verification

• Explanations and calculations may contain mistakes. Always verify with textbooks, class notes, or reputable references.
• Significant figures and rounding can affect results. If you need high precision, specify constants, units, and the required number of sig figs.
• The assistant might not reflect the latest research or standards. For cutting-edge topics, consult recent peer-reviewed sources.

Scope & Technical Limits

• Works best with text-described problems. It cannot interpret complex images/diagrams; paste key values as text.
• Advanced equation rendering may be simplified; LaTeX-like formatting is not guaranteed to display perfectly.
• Any code-like suggestions are educational only and not production-ready; you can skip them entirely.

Safety, Ethics & Academic Integrity

• No wet-lab or hazardous guidance: no mixing chemicals, experimental procedures, or device calibration that could be unsafe.
• No medical/clinical instructions: health-related outputs are general education, not medical advice.
• Use responsibly and follow your institution’s honor code. Do not submit generated content as original work where prohibited.
• For legal, financial, or tax matters that overlap with science topics, seek a qualified professional.

Privacy & Data Handling

What’s processed

• Your prompts and the assistant’s responses are processed to generate answers within your session on free-ai.chat.
• Calculations, explanations, and summaries are created from the text you provide.

What not to share

• Avoid personal data (full name, address, IDs), health records, grades, or any sensitive PII.
• Don’t paste confidential research, proprietary datasets, or embargoed manuscripts.
• Skip hazardous lab details or step-by-step experimental procedures.

Academic integrity

• Use outputs as study aids or drafts. Follow your institution’s honor code and citation rules.
• When in doubt, paraphrase, verify, and cite original sources.

Data retention & usage

• The assistant’s output is generated for your current task; policies about storage and retention are set by the website.
• For details on logs, analytics, and retention, review the site’s Privacy Policy and Terms.

Security reminders

• Double-check links, numbers, and units before using results in coursework.
• Remove or anonymize any personal or sensitive fields from your prompt.

Sources & verification

• Ask for high-level references (textbooks, open educational resources) and validate key formulas or constants.
• For specialized or safety-critical topics, consult qualified professionals or primary literature.

FAQs

Start chatting for free

Solve science questions with clear, step-by-step explanations—no sign-up required.

• Primary action: Start Free Ai Now
• Secondary: Explore Plans & Pricing (/subscribe/)
• Works in English and Arabic
• Free plan includes 20,000 daily tokens; upgrade anytime for larger tasks.