I would like to build an investment portfolio with a balance of short term and longer term investments. For short term I would like a return on investment within two years. Please tell me which of these investments fall into the short-term bucket and which are longer-term:  10 year Treasury Bonds, Growth Stocks, Bitcoin, Index Funds, Precious Metals, High-yield Savings Accounts, 1-2 year Treasury Bonds, Real Estate.

Short term investment bucket: High-yield savings accounts, 1-2 year Treasury Bonds.
Longer term investment bucket: Longer-term investment: Growth stocks, Index Funds, Real Estate, Precious Metals, Bitcoin, 10 year Treasury bonds.

Note: This classification is for informational purposes only and is not financial advice. Please consult a financial advisor.