Form 990 for tax year 2023

1d · Related organizations

$5,407,202

1e · Government grants (contributions)

$33,940

1f · All other contributions, gifts and grants

$92,270

2a · Program service revenue: SCIENCE INSTRUCTION

total $42,282 · related or exempt $42,282

11a · Other revenue: CREDIT FROM EXPENSE

total $115,256 · excluded $115,256

11e · Other revenue, total

$115,256

1 · Grants to domestic organizations and governments

total $4,905,985 · program services $4,905,985

5 · Compensation of officers, directors and key employees

total $137,155 · program services $57,155 · management and general $80,000

7 · Other salaries and wages

total $464,481 · program services $464,481

8 · Pension plan contributions

total $37,248 · program services $37,248

9 · Other employee benefits

total $175,251 · program services $175,251

10 · Payroll taxes

total $26,442 · program services $26,442

11c · Fees: accounting

total $14,536 · management and general $14,536

11e · Fees: professional fundraising services

total $4,841 · fundraising $4,841

11g · Fees: other

total $153,595 · management and general $153,595

12 · Advertising and promotion

total $56 · program services $56

13 · Office expenses

total $67 · program services $67

17 · Travel

total $20 · management and general $20

19 · Conferences, conventions and meetings

total $17,198 · program services $17,198

20 · Interest

total $823 · program services $700 · management and general $123

22 · Depreciation, depletion and amortization

total $1,944 · management and general $1,944

23 · Insurance

total $22,496 · management and general $22,496

24a · Other expenses: ALLOCATED EXPENSES

total $893,307 · management and general $893,307

24b · Other expenses: MISCELLANEOUS

total $34,320 · program services $30,717 · management and general $3,603

24c · Other expenses: BANK FEES

total $24,363 · management and general $24,363

24d · Other expenses: LAB SUPPLIES AND SERVIC

total $19,439 · program services $19,439

24e · All other expenses

total $32,652 · program services $13,713 · management and general $18,939

1 · Cash, non-interest-bearing

end of year -$2

2 · Savings and temporary cash investments

beginning of year $73,976 · end of year $71,615

3 · Pledges and grants receivable

end of year $28,545

4 · Accounts receivable

beginning of year $1,523,013 · end of year $6,370,770

9 · Prepaid expenses and deferred charges

beginning of year $11,586 · end of year $21,434

10a · Land, buildings and equipment: cost or other basis

$464,485

10b · Land, buildings and equipment: accumulated depreciation

$70,400

10c · Land, buildings and equipment, net

beginning of year $1,819 · end of year $394,085

11 · Investments: publicly traded securities

beginning of year $1,651,081 · end of year $1,715,432

12 · Investments: other securities

beginning of year $3,076,456 · end of year $3,088,587

17 · Accounts payable and accrued expenses

beginning of year $51,498 · end of year $1,332,687

19 · Deferred revenue

beginning of year $229,171 · end of year $196,829

27 · Net assets without donor restrictions

beginning of year $5,441,820 · end of year $9,524,610

28 · Net assets with donor restrictions

beginning of year $615,442 · end of year $636,340